- Series :
-
- 89C (128)
- 89LP (42)
- 89LS (12)
- 89LV (9)
- 89S (22)
- 89V (9)
- AVR® 90LS (16)
- AVR® 90PWM Lighting (39)
- AVR® 90S (64)
- AVR® ATmega (12)
- AVR® ATtiny (30)
- C8051F2xx (39)
- C8051F52x (17)
- C8051F53x (30)
- LPC1100L (1)
- LPC1102 (3)
- LPC1104 (1)
- LPC900 (2)
- MAXQ® (18)
- MSP430F2xx (37)
- MSP430x09x (4)
- MSP430x1xx (144)
- MSP430x3xx (3)
- MSP430x4xx (157)
- PSOC®1 CY8C25xxx (2)
- PSOC®1 CY8C26xxx (22)
- XC16x (18)
- Package / Case :
-
- 10-VFDFN Exposed Pad (17)
- 100-BCQFP (1)
- 100-BQFP (3)
- 100-LQFP (41)
- 113-VFBGA (6)
- 14-DIP (0.300", 7.62mm) (2)
- 14-TSSOP (0.173", 4.40mm Width) (3)
- 16-DIP (0.300", 7.62mm) (1)
- 16-SOIC (0.295", 7.50mm Width) (1)
- 16-TSSOP (0.173", 4.40mm Width) (2)
- 16-UFBGA, WLCSP (4)
- 20-DIP (0.300", 7.62mm) (18)
- 20-SOIC (0.295", 7.50mm Width) (24)
- 20-SSOP (0.209", 5.30mm Width) (3)
- 20-TSSOP (0.173", 4.40mm Width) (24)
- 20-VFQFN Exposed Pad (15)
- 20-WFQFN Exposed Pad (12)
- 24-SOIC (0.295", 7.50mm Width) (13)
- 24-TSSOP (0.173", 4.40mm Width) (36)
- 28-DIP (0.300", 7.62mm) (14)
- 28-SOIC (0.295", 7.50mm Width) (13)
- 28-SSOP (0.209", 5.30mm Width) (3)
- 28-TSSOP (0.173", 4.40mm Width) (14)
- 28-VFQFN Exposed Pad (3)
- 28-WFQFN Exposed Pad (1)
- 32-LCC (J-Lead) (5)
- 32-LQFP (14)
- 32-SOIC (0.295", 7.50mm Width) (9)
- 32-TQFP (12)
- 32-VFQFN Exposed Pad (27)
- 32-VQFN Exposed Pad (14)
- 32-WFQFN Exposed Pad (4)
- 40-DIP (0.600", 15.24mm) (48)
- 40-WFQFN Exposed Pad (1)
- 44-LCC (J-Lead) (88)
- 44-LQFP (52)
- 44-TQFP (43)
- 44-VFQFN Exposed Pad (2)
- 44-WFQFN Exposed Pad (6)
- 48-BSSOP (0.295", 7.50mm Width) (3)
- 48-TQFP (27)
- 52-LCC (J-Lead) (1)
- 64-LQFP (141)
- 64-TQFP (10)
- 64-VFQFN Exposed Pad (33)
- 68-LCC (J-Lead) (7)
- 8-DIP (0.300", 7.62mm) (2)
- 80-LQFP (41)
- Die (6)
- Supplier Device Package :
-
- 10-DFN (3x3) (13)
- 100-CFP (1)
- 100-LQFP (14x14) (41)
- 100-QFP (14x20) (3)
- 113-NFBGA (7x7) (6)
- 14-PDIP (2)
- 14-TSSOP (3)
- 16-DIP (1)
- 16-SOIC (1)
- 16-TSSOP (2)
- 20-DIP (2)
- 20-PDIP (16)
- 20-QFN (4x4) (9)
- 20-QFN-EP (4x4) (12)
- 20-SOIC (24)
- 20-SSOP (3)
- 20-TSSOP (18)
- 24-SOIC (13)
- 24-TSSOP (36)
- 28-DIP (2)
- 28-PDIP (12)
- 28-QFN (5x5) (4)
- 28-SOIC (13)
- 28-SSOP (3)
- 28-TSSOP (14)
- 32-LQFP (7x7) (12)
- 32-LQFP/32-TQFP (7x7) (1)
- 32-PLCC (11.43x13.97) (5)
- 32-QFN (7x7) (17)
- 32-SOIC (9)
- 32-TQFN-EP (5x5) (4)
- 32-TQFP (7x7) (12)
- 32-VQFN (5x5) (24)
- 40-DIP (5)
- 40-PDIL (10)
- 40-PDIP (33)
- 40-TQFN (6x6) (1)
- 44-PLCC (16.59x16.59) (88)
- 44-TQFN-EP (7x7) (6)
- 44-TQFP (10x10) (46)
- 44-VQFN (7x7) (2)
- 44-VQFP (10x10) (49)
- 48-LQFP/48-TQFP (7x7) (1)
- 48-QFP (7x7) (27)
- 48-SSOP (3)
- 52-PLCC (19.2x19.2) (1)
- 64-LQFP (10x10) (127)
- 64-TQFP (10x10) (18)
- 64-TQFP (14x14) (4)
- 64-VQFN (9x9) (33)
- 64-VQFP (10x10) (2)
- 68-PLCC (24.23x24.23) (7)
- 8-DIP (2)
- 80-LQFP (12x12) (41)
- Diesale (6)
- Peripherals :
-
- Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT (29)
- Brown-out Detect/Reset, DMA, POR, PWM, WDT (4)
- Brown-out Detect/Reset, Infrared, Power-Fail, POR, WDT (18)
- Brown-out Detect/Reset, LCD, POR, PWM, WDT (132)
- Brown-out Detect/Reset, LED, POR, PWM, WDT (2)
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT (47)
- Brown-out Detect/Reset, POR, PWM, WDT (216)
- Brown-out Detect/Reset, POR, WDT (44)
- Brown-out Detect/Reset, PWM, WDT (37)
- LCD, POR, PWM, WDT (4)
- LVD, POR, PWM, WDT (24)
- POR, PWM, WDT (256)
- POR, WDT (27)
- PWM, WDT (30)
- WDT (16)
- Core Processor :
- Voltage - Supply (Vcc/Vdd) :
-
- 0.9 V ~ 3.6 V (2)
- 1.7 V ~ 3.6 V (16)
- 1.8 V ~ 3.6 V (351)
- 1.8 V ~ 5.25 V (20)
- 1.8 V ~ 5.5 V (16)
- 2 V ~ 5.25 V (27)
- 2.35 V ~ 2.7 V (18)
- 2.4 V ~ 3.6 V (2)
- 2.4 V ~ 5.5 V (42)
- 2.5 V ~ 5.5 V (4)
- 2.7 V ~ 3.6 V (82)
- 2.7 V ~ 5.5 V (144)
- 2.7 V ~ 6 V (50)
- 3 V ~ 5.25 V (24)
- 3 V ~ 5.5 V (3)
- 4 V ~ 5.5 V (15)
- 4 V ~ 6 V (55)
- 4.5 V ~ 5.5 V (15)
- Core Size :
- Program Memory Size :
-
- 128KB (128K x 8) (6)
- 128KB (64K x 16) (4)
- 12KB (12K x 8 + 256B) (4)
- 12KB (12K x 8) (22)
- 16KB (16K x 8 + 256B) (48)
- 16KB (16K x 8) (86)
- 16KB (8K x 16) (8)
- 1KB (1K x 8) (2)
- 24KB (24K x 8 + 256B) (14)
- 2KB (1K x 16) (46)
- 2KB (2K x 8) (33)
- 32KB (32K x 8 + 256B) (73)
- 32KB (32K x 8) (63)
- 48KB (48K x 8 + 256B) (37)
- 48KB (48K x 8) (5)
- 4KB (2K x 16) (26)
- 4KB (4K x 8 + 256B) (18)
- 4KB (4K x 8) (46)
- 60KB (60K x 8 + 256B) (51)
- 64KB (64K x 8) (77)
- 80KB (80K x 8) (3)
- 8KB (4K x 16) (38)
- 8KB (8K x 8 + 256B) (57)
- 8KB (8K x 8) (119)
- Program Memory Type :
- EEPROM Size :
- Data Converters :
-
- A/D 11x10b; D/A 1x10b (26)
- A/D 12x12b (8)
- A/D 12x12b, D/A 2x12b (21)
- A/D 14x8/10b (12)
- A/D 16x12b (30)
- A/D 1x24b (12)
- A/D 1x8b, 1x11b, 1x12b; D/A 1x9b (24)
- A/D 22x8b (7)
- A/D 2x16b (16)
- A/D 2x24b (12)
- A/D 32x12b (5)
- A/D 32x8b (10)
- A/D 3x16b (50)
- A/D 3x24b (13)
- A/D 5x10b (5)
- A/D 6x10b (16)
- A/D 6x12b (17)
- A/D 8x10b (56)
- A/D 8x10b; D/A 1x10b (13)
- A/D 8x12b (106)
- Slope A/D (57)
- Oscillator Type :
- Applied Filters :
886 products
IMAGE | PART NO. | PRICE | QUANTITY | STOCK | MANUFACTURE | DESCRIPTION | Series | Part Status | Packaging | Operating Temperature | Package / Case | Supplier Device Package | Peripherals | Core Processor | Speed | Voltage - Supply (Vcc/Vdd) | Number of I/O | RAM Size | Core Size | Connectivity | Program Memory Size | Program Memory Type | EEPROM Size | Data Converters | Oscillator Type | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2,044
In-stock
|
Texas Instruments | IC MCU 16BIT 8KB FLASH 24TSSOP | MSP430F2xx | Active | Tube | -40°C ~ 85°C (TA) | 24-TSSOP (0.173", 4.40mm Width) | 24-TSSOP | Brown-out Detect/Reset, PWM, WDT | MSP430 | 12MHz | 1.8 V ~ 3.6 V | 11 | 512 x 8 | 16-Bit | SPI, UART/USART | 8KB (8K x 8) | Flash | - | A/D 1x24b | Internal | ||||
|
GET PRICE |
1,647
In-stock
|
NXP USA Inc. | IC MCU 8BIT 64KB FLASH 40DIP | 89V | Obsolete | Tube | -40°C ~ 85°C (TA) | 40-DIP (0.600", 15.24mm) | 40-DIP | Brown-out Detect/Reset, POR, PWM, WDT | 8051 | 40MHz | 4.5 V ~ 5.5 V | 32 | 1K x 8 | 8-Bit | SPI, UART/USART | 64KB (64K x 8) | Flash | - | - | Internal | |||
|
GET PRICE |
1,937
In-stock
|
NXP USA Inc. | IC MCU 8BIT 32KB FLASH 40DIP | 89V | Obsolete | Tube | -40°C ~ 85°C (TA) | 40-DIP (0.600", 15.24mm) | 40-DIP | Brown-out Detect/Reset, POR, PWM, WDT | 8051 | 40MHz | 4.5 V ~ 5.5 V | 32 | 1K x 8 | 8-Bit | SPI, UART/USART | 32KB (32K x 8) | Flash | - | - | Internal | |||
|
GET PRICE |
1,862
In-stock
|
NXP USA Inc. | IC MCU 8BIT 32KB FLASH 44TQFP | 89V | Obsolete | Tray | -40°C ~ 85°C (TA) | 44-TQFP | 44-TQFP (10x10) | Brown-out Detect/Reset, POR, PWM, WDT | 8051 | 40MHz | 4.5 V ~ 5.5 V | 32 | 1K x 8 | 8-Bit | SPI, UART/USART | 32KB (32K x 8) | Flash | - | - | Internal | |||
|
GET PRICE |
3,682
In-stock
|
Maxim Integrated | IC MCU 16BIT 64KB FLASH 32TQFN | MAXQ® | Active | Tube | 0°C ~ 70°C (TA) | 32-WFQFN Exposed Pad | 32-TQFN-EP (5x5) | Brown-out Detect/Reset, Infrared, Power-Fail, POR, WDT | - | 12MHz | 1.7 V ~ 3.6 V | 24 | 2K x 8 | 16-Bit | SPI, UART/USART | 64KB (64K x 8) | Flash | - | - | Internal | |||
|
GET PRICE |
1,650
In-stock
|
Maxim Integrated | IC MCU 16BIT 80KB FLASH DIESALE | MAXQ® | Obsolete | Bulk | 0°C ~ 70°C (TA) | Die | Diesale | Brown-out Detect/Reset, Infrared, Power-Fail, POR, WDT | - | 12MHz | 0.9 V ~ 3.6 V | 32 | 2K x 8 | 16-Bit | SPI, UART/USART | 80KB (80K x 8) | Flash | - | - | Internal | |||
|
GET PRICE |
3,093
In-stock
|
Maxim Integrated | IC MCU 16BIT 80KB FLASH 44TQFN | MAXQ® | Obsolete | Tube | 0°C ~ 70°C (TA) | 44-WFQFN Exposed Pad | 44-TQFN-EP (7x7) | Brown-out Detect/Reset, Infrared, Power-Fail, POR, WDT | - | 12MHz | 0.9 V ~ 3.6 V | 32 | 2K x 8 | 16-Bit | SPI, UART/USART | 80KB (80K x 8) | Flash | - | - | Internal | |||
|
GET PRICE |
895
In-stock
|
Microchip Technology | IC MCU 8BIT 16KB FLASH 44PLCC | 89C | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 44-LCC (J-Lead) | 44-PLCC (16.59x16.59) | POR, PWM, WDT | 80C51 | 60MHz | 2.7 V ~ 5.5 V | 32 | 1.25K x 8 | 8-Bit | SPI, UART/USART | 16KB (16K x 8) | Flash | - | - | External | |||
|
GET PRICE |
1,956
In-stock
|
Microchip Technology | IC MCU 8BIT 16KB FLASH 44VQFP | 89C | Active | Tray | -40°C ~ 85°C (TA) | 44-LQFP | 44-VQFP (10x10) | POR, PWM, WDT | 80C51 | 40MHz | 2.7 V ~ 3.6 V | 32 | 1.25K x 8 | 8-Bit | SPI, UART/USART | 16KB (16K x 8) | Flash | - | - | External | |||
|
GET PRICE |
726
In-stock
|
Microchip Technology | IC MCU 8BIT 2KB FLASH 20QFN | AVR® ATtiny | Obsolete | Tray | -40°C ~ 85°C (TA) | 20-WFQFN Exposed Pad | 20-QFN-EP (4x4) | Brown-out Detect/Reset, POR, PWM, WDT | AVR | 10MHz | 1.8 V ~ 5.5 V | 18 | 128 x 8 | 8-Bit | SPI, UART/USART | 2KB (1K x 16) | Flash | 128 x 8 | - | Internal | |||
|
GET PRICE |
1,143
In-stock
|
Microchip Technology | IC MCU 8BIT 12KB FLASH 40DIP | 89S | Obsolete | Tube | -40°C ~ 85°C (TA) | 40-DIP (0.600", 15.24mm) | 40-PDIP | POR, WDT | 8051 | 24MHz | 2.7 V ~ 5.5 V | 32 | 256 x 8 | 8-Bit | SPI, UART/USART | 12KB (12K x 8) | Flash | 2K x 8 | - | External | |||
|
GET PRICE |
3,328
In-stock
|
Microchip Technology | IC MCU 8BIT 12KB FLASH 40DIP | 89S | Obsolete | Tube | 0°C ~ 70°C (TA) | 40-DIP (0.600", 15.24mm) | 40-PDIP | POR, WDT | 8051 | 24MHz | 2.7 V ~ 5.5 V | 32 | 256 x 8 | 8-Bit | SPI, UART/USART | 12KB (12K x 8) | Flash | 2K x 8 | - | External | |||
|
GET PRICE |
662
In-stock
|
Microchip Technology | IC MCU 8BIT 12KB FLASH 44PLCC | 89S | Obsolete | Tube | -40°C ~ 85°C (TA) | 44-LCC (J-Lead) | 44-PLCC (16.59x16.59) | POR, WDT | 8051 | 24MHz | 2.7 V ~ 5.5 V | 32 | 256 x 8 | 8-Bit | SPI, UART/USART | 12KB (12K x 8) | Flash | 2K x 8 | - | External | |||
|
GET PRICE |
1,421
In-stock
|
Microchip Technology | IC MCU 8BIT 12KB FLASH 44PLCC | 89S | Obsolete | Tube | 0°C ~ 70°C (TA) | 44-LCC (J-Lead) | 44-PLCC (16.59x16.59) | POR, WDT | 8051 | 24MHz | 2.7 V ~ 5.5 V | 32 | 256 x 8 | 8-Bit | SPI, UART/USART | 12KB (12K x 8) | Flash | 2K x 8 | - | External | |||
|
GET PRICE |
3,409
In-stock
|
Microchip Technology | IC MCU 8BIT 12KB FLASH 44TQFP | 89S | Obsolete | Tray | -40°C ~ 85°C (TA) | 44-TQFP | 44-TQFP (10x10) | POR, WDT | 8051 | 24MHz | 2.7 V ~ 5.5 V | 32 | 256 x 8 | 8-Bit | SPI, UART/USART | 12KB (12K x 8) | Flash | 2K x 8 | - | External | |||
|
GET PRICE |
689
In-stock
|
Microchip Technology | IC MCU 8BIT 12KB FLASH 44TQFP | 89S | Obsolete | Tray | 0°C ~ 70°C (TA) | 44-TQFP | 44-TQFP (10x10) | POR, WDT | 8051 | 24MHz | 2.7 V ~ 5.5 V | 32 | 256 x 8 | 8-Bit | SPI, UART/USART | 12KB (12K x 8) | Flash | 2K x 8 | - | External | |||
|
GET PRICE |
3,710
In-stock
|
Microchip Technology | IC MCU 8BIT 4KB FLASH 20TSSOP | 89LP | Obsolete | Tube | -40°C ~ 85°C (TA) | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP | Brown-out Detect/Reset, POR, PWM, WDT | 8051 | 16MHz | 2.4 V ~ 5.5 V | 15 | 256 x 8 | 8-Bit | SPI, UART/USART | 4KB (4K x 8) | Flash | - | - | Internal | |||
|
GET PRICE |
1,094
In-stock
|
Microchip Technology | IC MCU 8BIT 4KB FLASH 20SOIC | 89LP | Obsolete | Tube | -40°C ~ 85°C (TA) | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | Brown-out Detect/Reset, POR, PWM, WDT | 8051 | 16MHz | 2.4 V ~ 5.5 V | 15 | 256 x 8 | 8-Bit | SPI, UART/USART | 4KB (4K x 8) | Flash | - | - | Internal | |||
|
GET PRICE |
2,202
In-stock
|
Microchip Technology | IC MCU 8BIT 4KB FLASH 20DIP | 89LP | Obsolete | Tube | -40°C ~ 85°C (TA) | 20-DIP (0.300", 7.62mm) | 20-PDIP | Brown-out Detect/Reset, POR, PWM, WDT | 8051 | 16MHz | 2.4 V ~ 5.5 V | 15 | 256 x 8 | 8-Bit | SPI, UART/USART | 4KB (4K x 8) | Flash | - | - | Internal | |||
|
GET PRICE |
891
In-stock
|
Microchip Technology | IC MCU 8BIT 2KB FLASH 20TSSOP | 89LP | Obsolete | Tube | -40°C ~ 85°C (TA) | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP | Brown-out Detect/Reset, POR, PWM, WDT | 8051 | 16MHz | 2.4 V ~ 5.5 V | 15 | 256 x 8 | 8-Bit | SPI, UART/USART | 2KB (2K x 8) | Flash | - | - | Internal | |||
|
GET PRICE |
1,503
In-stock
|
Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFP | 89C | Obsolete | Cut Tape (CT) | -40°C ~ 85°C (TA) | 44-LQFP | 44-VQFP (10x10) | POR, PWM, WDT | 80C51 | 60MHz | 2.7 V ~ 5.5 V | 34 | 2K x 8 | 8-Bit | SPI, UART/USART | 64KB (64K x 8) | Flash | 2K x 8 | - | External | |||
|
GET PRICE |
3,451
In-stock
|
Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFP | 89C | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 44-LQFP | 44-VQFP (10x10) | POR, PWM, WDT | 80C51 | 60MHz | 2.7 V ~ 5.5 V | 34 | 2K x 8 | 8-Bit | SPI, UART/USART | 64KB (64K x 8) | Flash | 2K x 8 | - | External | |||
|
GET PRICE |
3,918
In-stock
|
Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFP | 89C | Obsolete | Cut Tape (CT) | -40°C ~ 85°C (TA) | 44-LQFP | 44-VQFP (10x10) | POR, PWM, WDT | 80C51 | 60MHz | 2.7 V ~ 5.5 V | 34 | 2K x 8 | 8-Bit | SPI, UART/USART | 64KB (64K x 8) | Flash | - | - | External | |||
|
GET PRICE |
1,779
In-stock
|
Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFP | 89C | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 44-LQFP | 44-VQFP (10x10) | POR, PWM, WDT | 80C51 | 60MHz | 2.7 V ~ 5.5 V | 34 | 2K x 8 | 8-Bit | SPI, UART/USART | 64KB (64K x 8) | Flash | - | - | External | |||
|
GET PRICE |
2,593
In-stock
|
Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFP | 89C | Obsolete | Cut Tape (CT) | -40°C ~ 85°C (TA) | 44-LQFP | 44-VQFP (10x10) | POR, PWM, WDT | 80C51 | 60MHz | 2.7 V ~ 5.5 V | 50 | 2K x 8 | 8-Bit | SPI, UART/USART | 64KB (64K x 8) | Flash | 2K x 8 | - | External | |||
|
GET PRICE |
1,262
In-stock
|
Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFP | 89C | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 44-LQFP | 44-VQFP (10x10) | POR, PWM, WDT | 80C51 | 60MHz | 2.7 V ~ 5.5 V | 50 | 2K x 8 | 8-Bit | SPI, UART/USART | 64KB (64K x 8) | Flash | 2K x 8 | - | External | |||
|
GET PRICE |
2,226
In-stock
|
Microchip Technology | IC MCU 8BIT 32KB FLASH 44VQFP | 89C | Obsolete | Cut Tape (CT) | -40°C ~ 85°C (TA) | 44-LQFP | 44-VQFP (10x10) | POR, PWM, WDT | 80C51 | 60MHz | 2.7 V ~ 5.5 V | 32 | 1.25K x 8 | 8-Bit | SPI, UART/USART | 32KB (32K x 8) | Flash | - | - | External | |||
|
GET PRICE |
1,771
In-stock
|
Microchip Technology | IC MCU 8BIT 32KB FLASH 44VQFP | 89C | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 44-LQFP | 44-VQFP (10x10) | POR, PWM, WDT | 80C51 | 60MHz | 2.7 V ~ 5.5 V | 32 | 1.25K x 8 | 8-Bit | SPI, UART/USART | 32KB (32K x 8) | Flash | - | - | External | |||
|
GET PRICE |
2,010
In-stock
|
Microchip Technology | IC MCU 8BIT 16KB FLASH 44VQFP | 89C | Obsolete | Cut Tape (CT) | -40°C ~ 85°C (TA) | 44-LQFP | 44-VQFP (10x10) | POR, PWM, WDT | 80C51 | 40MHz | 2.7 V ~ 3.6 V | 32 | 1.25K x 8 | 8-Bit | SPI, UART/USART | 16KB (16K x 8) | Flash | - | - | External | |||
|
GET PRICE |
3,694
In-stock
|
Microchip Technology | IC MCU 8BIT 16KB FLASH 44VQFP | 89C | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 44-LQFP | 44-VQFP (10x10) | POR, PWM, WDT | 80C51 | 40MHz | 2.7 V ~ 3.6 V | 32 | 1.25K x 8 | 8-Bit | SPI, UART/USART | 16KB (16K x 8) | Flash | - | - | External |