參數(shù)資料
型號： 87C576
廠商： NXP Semiconductors N.V.
英文描述： 80C51 8-bit microcontroller family(80C51八位微控制器系列)
中文描述： 80C51的8位單片機系列（80C51的八位微控制器系列）
文件頁數(shù)： 2/46頁
文件大?。?/td> 447K
代理商： 87C576
Philips Semiconductors
Product specification
83C576/87C576
80C51 8-bit microcontroller family
8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators,
failure detect circuitry, watchdog timer
2
1998 Jun 04
853-2067 19495
FEATURES
80C51 based architecture
–
8k
×
8 ROM (83C576)
–
8k
×
8 EPROM (87C576)
–
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 V
CC
detect
–
Power-on detect
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
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.
ORDERING INFORMATION
ROM
EPROM
1
TEMPERATURE RANGE
°
C AND PACKAGE
FREQ
(MHz)
DRAWING
NUMBER
P83C576EBPN
P87C576EBPN
OTP
0 to +70, 40-Pin Plastic Dual In-line Package
16
SOT129-1
P83C576EBAA
P87C576EBAA
OTP
0 to +70, 44-Pin Plastic Leaded Chip Carrier
16
SOT187-2
P83C576EBBB
P87C576EBBB
OTP
0 to +70, 44-Pin Plastic Quad Flat Pack
16
SOT307-2
P83C576EFPN
P87C576EBPN
OTP
–40 to +85, 40-Pin Plastic Dual In-line Package
16
SOT129-1
P83C576EFA A
P87C576EFAA
OTP
–40 to +85, 44-Pin Plastic Leaded Chip Carrier
16
SOT187-2
P83C576EFBB
P87C576EFBB
OTP
–40 to +85, 44-Pin Plastic Quad Flat Pack
16
SOT307-2
P83C576EHPN
P87C576EHPN
OTP
–40 to +125, 40-Pin Plastic Dual In-line Package
16
SOT129-1
P83C576EHAA
P87C576EHAA
OTP
–40 to +125, 44-Pin Plastic Leaded Chip Carrier
16
SOT187-2
P83C576EHBB
NOTE:
1. OTP - One Time Programmable EPROM.
P87C576EHBB
OTP
–40 to +125, 44-Pin Plastic Quad Flat Pack
16
SOT307-2
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