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Parametric List of 8051 Devices Available from STMicroelectronics

STMicroelectronics (8051 Family)
Part
Number
Device
Core
Max XTAL
Speed
(MIPS)
On-chip
DATA
+XDATA
On-chip
EEPROM
On-chip
FLASH
On-chip
ROM
+Code RAM
ROM
Lock
I/O
Ports
Interrupt
Sources
& Levels
Timers
/
Counters
Real
Time
Clock
Watch
Dog
Timer
Analog
Comp-
arators
A/D
Channels
(Bits)
D/A
Channels
(Bits)
PCA
PWM
CAPCOM
Communications Power
Down
Mode
Idle
Mode
Brown
Out
Detect
Other
Features
Power
Supply
(Volts)
Packages Available Part
Number
uPSD3212A 8051 40 MHz (3.33) 256+2K   80K   Y 46 9/2 3   Y   4(8)   0/5/5 2 UARTs, I²C, USB 1.x Y Y   JTAG, IAP, ISP 4.5-5.5 TQFP80 uPSD3212A
uPSD3212C 8051   256+2K   80K     36 0/0 4   Y       0/0/0 2 UARTs, I²C       JTAG, ISP 4.5-5.5   uPSD3212C
uPSD3212CV 8051   256+2K   80K     36 0/0 4   Y       0/0/0 2 UARTs, I²C       JTAG, ISP 3.0-3.6   uPSD3212CV
uPSD3233B 8051 40 MHz (3.33) 256+7.7K   160K   Y 50 9/2 3   Y   4(8)   0/5/5 2 UARTs, I²C Y Y   JTAG, IAP, ISP 4.5-5.5 TQFP52, TQFP80 uPSD3233B
uPSD3233BV 8051 24 MHz (2) 256+7.7K   160K   Y 50 9/2 3   Y   4(8)   0/5/5 2 UARTs, I²C Y Y   JTAG, IAP, ISP 3.0-3.6 TQFP52, TQFP80 uPSD3233BV
uPSD3234A 8051 40 MHz (3.33) 256+7.7K   288K   Y 50 9/2 3   Y   4(8)   0/5/5 2 UARTs, I²C, USB 1.x Y Y   JTAG, IAP, ISP 4.5-5.5 TQFP80 uPSD3234A
uPSD3234BV 8051 24 MHz (2) 256+7.7K   288K   Y 50 9/2 3   Y   4(8)   0/5/5 2 UARTs, I²C Y Y   JTAG, IAP, ISP 3.0-3.6 TQFP80 uPSD3234BV
uPSD3253B 8051 40 MHz (3) 256+32K   160K   Y 37 0/0 3       4(8)   0/5/0 2 UARTs, I²C Y Y   JTAG, IAP, ISP 4.5-5.5   uPSD3253B
uPSD3253BV 8051 24 MHz (2) 256+32K   160K   Y 37 0/0 3       4(8)   0/5/0 2 UARTs, I²C Y Y   JTAG, IAP, ISP 3.0-3.6   uPSD3253BV
uPSD3254A 8051 40 MHz (3) 256+32K   288K     37 0/0 3       4(8)   0/5/0 2 UARTs, I²C, USB 1.x         4.5-5.5   uPSD3254A
uPSD3254BV 8051 24 MHz (2) 256+32K   288K     46 0/0 3       4(8)   0/5/0 2 UARTs, I²C       JTAG, ISP 3.0-3.6   uPSD3254BV
uPSD3312D 8051 40 MHz (10) 256+2K   80K     37 0/0 9       8(10)   0/6/0 2 UARTs, I²C, SPI Y Y   2 DPTRs, JTAG, IAP, ISP 4.5-5.5   uPSD3312D
uPSD3312DV 8051 40 MHz (8) 256+2K   80K     36 0/0 9       8(10)   0/6/0 2 UARTs, I²C, SPI Y Y   2 DPTRs, IAP, ISP 3.0-3.6   uPSD3312DV
uPSD3333D 8051 40 MHz (10) 256+8K   160K   Y 45 0/0 9       8(10)   0/6/0 2 UARTs, I²C, SPI Y Y   2 DPTRs, JTAG, IAP, ISP 4.5-5.5   uPSD3333D
uPSD3333DV 8051 40 MHz (8) 256+8K   160K   Y 45 0/0 9       8(10)   0/6/0 2 UARTs, I²C, SPI Y Y   2 DPTRs, JTAG, IAP, ISP 3.0-3.6   uPSD3333DV
uPSD3334D 8051 40 MHz (10) 256+8K   288K     45 0/0 9       8(10)   0/6/0 2 UARTs, I²C, SPI Y Y   2 DPTRs, JTAG, IAP, ISP 4.5-5.5   uPSD3334D
uPSD3334DV 8051 40 MHz (8) 256+8K   288K     45 0/0 9       8(10)   0/6/0 2 UARTs, I²C, SPI Y Y   2 DPTRs, JTAG, IAP, ISP 3.0-3.6   uPSD3334DV
uPSD3354D 8051 40 MHz (10) 256+32K   288K     45 0/0 9       8(10)   0/6/0 2 UARTs, I²C, SPI Y Y   2 DPTRs, JTAG, IAP, ISP 4.5-5.5   uPSD3354D
uPSD3354DV 8051 40 MHz (8) 256+32K   288K     45 0/0 9       8(10)   0/6/0 2 UARTs, I²C, SPI Y Y   2 DPTRs, JTAG, IAP, ISP 3.0-3.6   uPSD3354DV
uPSD3422E 8051 40 MHz (10) 256+4K   95.9K   Y 46 0/0 9       8(10)   0/6/0 2 UARTs, I²C, SPI, USB 1.x Y Y   2 DPTRs, JTAG, On-Chip Debug, IAP, ISP 4.5-5.5 TQFP52, TQFP80 uPSD3422E
uPSD3422EV 8051   (10) 256+4K   95.9K   Y 46 0/0 9       8(10)   0/6/0 2 UARTs, I²C, SPI, USB 1.x Y Y   2 DPTRs, JTAG, IAP, ISP 3.0-3.6 TQFP52, TQFP80 uPSD3422EV
uPSD3433E 8051 40 MHz (10) 256+8K   160K   Y 45 0/0 9       8(10)   0/6/0 2 UARTs, I²C, SPI, USB 1.x Y Y   2 DPTRs, JTAG, IAP, ISP 4.5-5.5   uPSD3433E
uPSD3433EV 8051 40 MHz (10) 256+8K   160K   Y 45 0/0 9       8(10)   0/6/0 2 UARTs, I²C, SPI, USB 1.x Y Y   2 DPTRs, JTAG, IAP, ISP 3.0-3.6   uPSD3433EV
uPSD3434E 8051 40 MHz (10) 256+8K   288K   Y 45 0/0 9       8(10)   0/6/0 2 UARTs, I²C, SPI, USB 1.x Y Y   2 DPTRs, JTAG, IAP, ISP 4.5-5.5   uPSD3434E
uPSD3434EV 8051 40 MHz (10) 256+8K   288K   Y 45 0/0 9       8(10)   0/6/0 2 UARTs, I²C, SPI, USB 1.x Y Y   2 DPTRs, JTAG, IAP, ISP 3.0-3.6   uPSD3434EV
uPSD3454E 8051 40 MHz (10) 256+32K   288K   Y 45 0/0 9       8(10)   0/6/0 2 UARTs, I²C, SPI, USB 1.x Y Y   2 DPTRs, JTAG, IAP, ISP 4.5-5.5 TQFP52, TQFP80 uPSD3454E
uPSD3454EV 8051 40 MHz (10) 256+32K   288K   Y 45 0/0 9       8(10)   0/6/0 2 UARTs, I²C, SPI, USB 1.x Y Y   2 DPTRs, JTAG, IAP, ISP 3.0-3.6 TQFP52, TQFP80 uPSD3454EV

Devices Found = 27.

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