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Details, datasheet, quote on part number:P87C576EBAA
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| Part: | P87C576EBAA |
| Category: | Microcontrollers |
| Description: | 80c51 8-bit Microcontroller Family 8k/256 Otp/rom, 6 Channel 10-bit A/D, 4 Comparators, Failure Detect Circuitry, Watchdog Timer |
| Company: | Philips Semiconductors |
| Datasheet: | Download P87C576EBAA datasheet File size : 458 kB |
| Request For quote: | Find where to buy P87C576EBAA
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Datasheet text preview:
INTEGRATED CIRCUITS
83C576/87C576 80C51 8-bit microcontroller family
8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer
Product specification Supersedes data of 1998 Jan 06 IC20 Data Handbook 1998 Jun 04
Philips Semiconductors
Philips Semiconductors
Product specification
80C51 8-bit microcontroller family
8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer
83C576/87C576
FEATURES
· 80C51 based architecture
8k × 8 ROM (83C576) 256 × 8 RAM 10-bit, 6 channel A/D Three 16-bit counter/timers 2 PWM outputs Programmable Counter Array Universal Peripheral Interface Enhanced UART Oscillator fail detect Low active reset 4 analog comparators Watchdog timer Low VCC detect Power-on detect 8k × 8 EPROM (87C576)
· OTP available · That can be programmed in circuit · Software Reset · 15 source, 2 level interrupt structure · Lower EMI noise · Programmable I/O pins · Serial on-board programming · Schmitt trigger inputs on Port 1
DESCRIPTION
The Philips 83C576/87C576 is a high-performance microcontroller fabricated with Philips high-density CMOS technology. The Philips CMOS technology combines the high speed and density characteristics of HMOS with the low power attributes of CMOS. Philips epitaxial substrate minimizes latch-up sensitivity. The 8XC576 contains an 8k × 8 ROM (83C576) EPROM (87C576), a 256 × 8 RAM, 32 I/O lines, three 16-bit counter/timers, a Programmable Counter Array (PCA), a 10-bit, 6 channel A/D, 2 PWM outputs, an 8-bit UPI interface, a fifteen-source, two-priority level nested interrupt structure, an enhanced UART, four analog comparators, power-fail detect and oscillator fail detect circuits, and on-chip oscillator and clock circuits. In addition, the 8XC576 has a low active reset, and a software reset. There is also a fully configurable watchdog timer, and internal power on clear circuit. The part includes idle mode and power-down mode states for reduced power consumption.
· Memory addressing capability
64k ROM and 64k RAM
· Power control modes:
Idle mode Power-down mode
· CMOS and TTL compatible · 6 to 16MHz · Extended temperature ranges
ORDERING INFORMATION
ROM P83C576EBP N P83C576EBA A P83C576EBB B P83C576EFP N P83C576EFA A P83C576EFB B P83C576EHP N P83C576EHA A P83C576EHB B EPROM1 P87C576EBP N P87C576EBA A P87C576EBB B P87C576EBP N P87C576EFA A P87C576EFB B P87C576EHPN P87C576EHAA P87C576EHB B OTP OTP OTP OTP OTP OTP OTP OTP OTP
TEMPERATURE RANGE °C AND PACKAGE 0 to +70, 40-Pin Plastic Dual In-line Package 0 to +70, 44-Pin Plastic Leaded Chip Carrier 0 to +70, 44-Pin Plastic Quad Flat Pack 40 to +85, 40-Pin Plastic Dual In-line Package 40 to +85, 44-Pin Plastic Leaded Chip Carrier 40 to +85, 44-Pin Plastic Quad Flat Pack 40 to +125, 40-Pin Plastic Dual In-line Package 40 to +125, 44-Pin Plastic Leaded Chip Carrier 40 to +125, 44-Pin Plastic Quad Flat Pack
FREQ (MHz) 16 16 16 16 16 16 16 16 16
DRAWING NUMBER SOT129-1 SOT187-2 SOT307-2 SOT129-1 SOT187-2 SOT307-2 SOT129-1 SOT187-2 SOT307-2
NOTE: 1. OTP - One Time Programmable EPROM.
1998 Jun 04
2
853-2067 19495
Philips Semiconductors
Product specification
80C51 8-bit microcontroller family
8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer
83C576/87C576
BLOCK DIAGRAM
P0.0-P0.7 P2.0-P2.7
UPI CONTROL
PORT 0 DRIVERS
PORT 2 DRIVERS
VCC
LOW VOLTAGE DETECT V SS
POWER ON DETECT
A RAM ADDR REGISTER
B RAM PORT 0 LATCH PORT 2 LATCH ROM/ EPROM
B REGISTER
ACC
STACK POINTER
PROGRAM ADDRESS REGISTER
TMP2
TMP1
BUFFER
ALU WATCHDOG TIMER B A PSEN ALE EA RST PD TIMING AND CONTROL INSTRUCTION REGISTER PSW SFRs TIMERS PCA
PC INCREMENTER
PROGRAM COUNTER
DPTR
CLK AND OSC FAILURE DETECT
PORT 1 LATCH 10-BIT ANALOG TO DIGITAL CONVERTER PORT 1 DRIVERS
PORT 3 LATCH PWM
OSCILLATOR
PORT 3 DRIVERS
COMPARATOR BLOCK
XTAL1
XTAL2 +AVCC
P3.0-P3.7
P1.0-P1.5 AVSS
SU00255B
1998 Jun 04
3
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