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Part: 80C38X2
Category:
Microcontrollers
Description: 80c51 8-bit Microcontroller Family 4k/8k/16k/32k ROM/otp 128b/256b RAM Low Voltage 2.7 to 5.5 v, Low Power, High Speed 30/33 MHZ
Company: Philips Semiconductors
Datasheet: Download 80C38X2 datasheet File size : 1927 kB
Request For quote: Find where to buy 80C38X2
Datasheet text preview:
INTEGRATED CIRCUITS
80C31X2/32X2 80C51X2/52X2/54X2/58X2 87C51X2/52X2/54X2/58X2 80C51 8-bit microcontroller family
4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz)
Preliminary data 2001 Sep 24
Philips Semiconductors
Philips Semiconductors
Preliminary data
80C51 8-bit microcontroller family
4K/8K/16K/32K ROM/OTP, low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz)
80C3xX2; 80C5xX2; 87C5xX2
DESCRIPTION
The Philips microcontrollers described in this data sheet are high-performance static 80C51 designs incorporating Philips' high-density CMOS technology with operation from 2.7 V to 5.5 V. They support both 6-clock and 12-clock operation. The 8xC31X2/51X2 and 8xC32X2/52X2/54X2/58X2 contain 128 byte RAM and 256 byte RAM respectively, 32 I/O lines, three 16-bit counter/timers, a six-source, four-priority level nested interrupt structure, a serial I/O port for either multi-processor communications, I/O expansion or full duplex UART, and on-chip oscillator and clock circuits. In addition, the devices are low power static designs which offer a wide range of operating frequencies down to zero. Two software
Type Memory
# of Timers
selectable modes of power reduction -- idle mode and power-down mode -- are available. The idle mode freezes the CPU while allowing the RAM, timers, serial port, and interrupt system to continue functioning. The power-down mode saves the RAM contents but freezes the oscillator, causing all other chip functions to be inoperative. Since the design is static, the clock can be stopped without loss of user data. Then the execution can be resumed from the point the clock was stopped.
SELECTION TABLE
For applications requiring more ROM and RAM, as well as more on-chip peripherals, see the P89C66x and P89C51Rx2 data sheets.
Timers
Serial Interfaces
Default Clock Rate ADC bits/ch. Optional Clock Rate Max. Freq. at 6-clk / 12-clk (MHz) 30/33 30/33 30/33 30/33 30/33 30/33 30/33 30/33 30/33 30/33 Freq. Range at 3V (MHz) 0ญ16 0ญ16 0ญ16 0ญ16 0ญ16 0ญ16 0ญ16 0ญ16 0ญ16 0ญ16 Freq. Range at 5V (MHz) 0ญ30/33 0ญ30/33 0ญ30/33 0ญ30/33 0ญ30/33 0ญ30/33 0ญ30/33 0ญ30/33 0ญ30/33 0ญ30/33
Interrupts (External) 6 (2) 6 (2) 6 (2) 6 (2) 6 (2) 6 (2) 6 (2) 6 (2) 6 (2) 6 (2)
P87C58X2 P80C58X2 P87C54X2 P80C54X2 P87C52X2 P80C52X2 P87C51X2 P80C51X2 P80C32X2 P80C31X2
256B 256B 256B 256B 256B 256B 128B 128B 256B 128B
ญ 32K ญ 16K ญ 8K ญ 4K ญ ญ
32K ญ 16K ญ 8K ญ 4K ญ ญ ญ
ญ ญ ญ ญ ญ ญ ญ ญ ญ ญ
3 3 3 3 3 3 3 3 3 3
ญ ญ ญ ญ ญ ญ ญ ญ ญ ญ
ญ ญ ญ ญ ญ ญ ญ ญ ญ ญ
ญ ญ ญ ญ ญ ญ ญ ญ ญ ญ
n n n n n n n n n n
ญ ญ ญ ญ ญ ญ ญ ญ ญ ญ
ญ ญ ญ ญ ญ ญ ญ ญ ญ ญ
ญ ญ ญ ญ ญ ญ ญ ญ ญ ญ
ญ ญ ญ ญ ญ ญ ญ ญ ญ ญ
32 32 32 32 32 32 32 32 32 32
Program Security n n n n n n n n ญ ญ
I/O Pins
UART
Flash
PWM
ROM
RAM
CAN
OTP
PCA
WD
I 2C
SPI
12ญclk 12ญclk 12ญclk 12ญclk 12ญclk 12ญclk 12ญclk 12ญclk 12ญclk 12ญclk
6-clk 6-clk 6-clk 6-clk 6-clk 6-clk 6-clk 6-clk 6-clk 6-clk
NOTE: 1. I2C = Inter-Integrated Circuit Bus; CAN = Controller Area Network; SPI = Serial Peripheral Interface; PCA = Programmable Counter Array; ADC = Analog-to-Digital Converter; PWM = Pulse Width Modulation
2001 Sep 24
2
Philips Semiconductors
Preliminary data
80C51 8-bit microcontroller family
4K/8K/16K/32K ROM/OTP, low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz)
80C3xX2; 80C5xX2; 87C5xX2
ท PLCC or DIP package (LQFP available soon) ท Extended temperature ranges ท Dual Data Pointers ท Security bits:
ญ ROM (2 bits) ญ OTP (3 bits)
FEATURES
ท 80C51 Central Processing Unit
ญ 4 kbytes ROM/EPROM (80/87C51X2) ญ 8 kbytes ROM/EPROM (80/87C52X2) ญ 16 kbytes ROM/EPROM (80/87C54X2) ญ 32 kbytes ROM/EPROM (80/87C58X2) ญ 128 byte RAM (80/87C51X2 and 80C31X2) ญ 256 byte RAM (80/87C52/54X2/58X2 and 80C32X2) ญ Boolean processor ญ Fully static operation ญ Low voltage (2.7 V to 5.5 V at 16 MHz) operation
ท 12-clock operation with selectable 6-clock operation ท Memory addressing capability
ญ 64 kbytes ROM and 64 kbytes RAM
ท Encryption array - 64 bytes ท 4 interrupt priority levels ท 6 interrupt sources ท Four 8-bit I/O ports ท Full-duplex enhanced UART
ญ Framing error detection ญ Automatic address recognition
ท Power control modes:
ญ Clock can be stopped and resumed ญ Idle mode ญ Power-down mode
ท Three 16-bit timers/counters T0, T1 (standard 80C51) and
additional T2 (capture and compare)
ท CMOS and TTL compatible ท Two speed ranges at VCC = 5 V
ญ 0 to 30 MHz with 6-clock operation ญ 0 to 33 MHz with 12-clock operation
ท Programmable clock-out ท Asynchronous port reset ท Low EMI (inhibit ALE, slew rate controlled outputs, and 6-clock
mode)
ท Wake-up from Power Down by an external interrupt.
2001 Sep 24
3
Philips Semiconductors
Preliminary data
80C51 8-bit microcontroller family
4K/8K/16K/32K ROM/OTP, low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz)
80C3xX2; 80C5xX2; 87C5xX2
80C31/32X2 ORDERING INFORMATION (ROMLESS)
Type number Package Name PLCC44 DIP40 PLCC44 DIP40 PLCC44 DIP40 Description plastic leaded chip carrier; 44 leads plastic dual in-line package; 40 leads (600 mil) plastic leaded chip carrier; 44 leads plastic dual in-line package; 40 leads (600 mil) plastic leaded chip carrier; 44 leads plastic dual in-line package; 40 leads (600 mil) Version SOT187-2 SOT129-1 SOT187-2 SOT129-1 SOT187-2 SOT129-1 Temperature Range (ฐC) (ฐC) 0 to +70 0 to +70 0 to +70 0 to +70 ญ40 to +85 ญ40 to +85
P80C31X2BA P80C32X2BA P80C32X2FA
P80C31X2BN P80C32X2BN P80C32X2FN
87C51X2 ORDERING INFORMATION (4 KBYTE OTP ROM)
Type number P87C51X2BA P87C51X2BN P87C51X2FA Package Name PLCC44 DIP40 PLCC44 Description plastic leaded chip carrier; 44 leads plastic dual in-line package; 40 leads (600 mil) plastic leaded chip carrier; 44 leads
87C52X2 ORDERING INFORMATION (8 KBYTE OTP ROM)
Type number P87C52X2BA P87C52X2BN P87C52X2FA P87C52X2FN Package Name PLCC44 DIP40 PLCC44 DIP40 Description plastic leaded chip carrier; 44 leads plastic dual in-line package; 40 leads (600 mil) plastic leaded chip carrier; 44 leads plastic dual in-line package; 40 leads (600 mil) Version SOT187-2 SOT129-1 SOT187-2 SOT129-1 Temperature Range (ฐC) (ฐC) 0 to +70 0 to +70 ญ40 to +85 ญ40 to +85
80C54X2 ORDERING INFORMATION (16 KBYTE ROM)
Type number P80C54X2BA P80C54X2FA Package Name Description Version PLCC44 PLCC44 plastic lead chip carrier; 44 leads plastic lead chip carrier; 44 leads SOT187-2 SOT187-2 Temperature Range (ฐC) (ฐC) 0 to +70
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87C54X2 ORDERING INFORMATION (16 KBYTE OTP)
Type number P87C54X2BA P87C54X2FA Package Name PLCC44 DIP40 PLCC44 Description
plastic lead chip carrier; 44 leads plastic lead chip carrier; 44 leads
P87C54X2BN
plastic dual in-line package; 40 leads (600 mil)
87C58X2 ORDERING INFORMATION (32 KBYTE OTP)
Type number P87C58X2BA P87C58X2FA Package Name PLCC44 DIP40 PLCC44 Description
plastic lead chip carrier; 44 leads plastic lead chip carrier; 44 leads
P87C58X2BN
plastic dual in-line package; 40 leads (600 mil)
2001 Sep 24
4
มมมมม มมมมม มมมมม มมมมม มมมมม มมมมม มมมมม มมมมม มมมมม มมมมม มมมมม
Version SOT187-2 SOT129-1 SOT187-2 Version SOT187-2 SOT129-1 SOT187-2 Version SOT187-2 SOT129-1 SOT187-2
มมมมมม มมมมมม มมมมมม มมมมมม มมมมมม มมมมมม มมมมมม มมมมมม มมมมมม มมมมมม มมมมมม
Temperature Range (ฐC) (ฐC) 0 to +70 0 to +70 ญ40 to +85
ญ40 to +85
Temperature Range (ฐC) (ฐC) 0 to +70 0 to +70
ญ40 to +85
Temperature Range (ฐC) (ฐC) 0 to +70 0 to +70
ญ40 to +85
Philips Semiconductors
Preliminary data
80C51 8-bit microcontroller family
4K/8K/16K/32K ROM/OTP, low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz)
80C3xX2; 80C5xX2; 87C5xX2
PART NUMBER DERIVATION
Memory P87C51X2 7 = OTP 0 = ROM or ROMless
5 = ROM/OTP 3 = ROMless
Temperature Range B = 0 ฐC TO +70 ฐC F = ญ40 ฐC TO +85 ฐC 1 = 128 BYTES RAM 4 KBYTES ROM/OTP 2 = 256 BYTES RAM 8 KBYTES ROM/OTP 4 = 256 BYTES RAM 16 KBYTES ROM/OTP 8 = 256 BYTES RAM 32 KBYTES ROM/OTP
Package A = PLCC N = DIP
The following table illustrates the correlation between operating mode, power supply and maximum external clock frequency: Operating Mode 6-clock 6-clock 12-clock 12-clock Power Supply 5 V ฑ 10% 2.7 V to 5.5 V 5 V ฑ 10% 2.7 V to 5.5 V Maximum Clock Frequency 30 MHz 16 MHz 33 MHz 16 MHz
2001 Sep 24
5
Others parts begin by 80
80-1 80-2 80-3
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