參數資料
型號: P8xC592
廠商: NXP Semiconductors N.V.
英文描述: 8-bit microcontroller with on-chip CAN
中文描述: 8位微控制器芯片的CAN
文件頁數: 3/108頁
文件大?。?/td> 650K
代理商: P8XC592
1996 Jun 27
3
Philips Semiconductors
Product specification
8-bit microcontroller with on-chip CAN
P8xC592
1
FEATURES
80C51 central processing unit (CPU)
16 kbytes on-chip ROM,
externally expandible to 64 kbytes
2
×
256 bytes on-chip RAM,
externally expandible to 64 kbytes
Two standard 16-bit timers/counters
One additional 16-bit timer/counter coupled to four
capture and three compare registers
10-bit ADC with 8 multiplexed analog inputs
Two 8-bit resolution Pulse Width Modulated outputs
15 interrupt sources with 2 priority levels
(2 to 6 external interrupt sources possible)
Five 8-bit I/O ports, plus one 8-bit input port shared
with analog inputs
CAN-controller (CAN = Controller Area Network)
with DMA data transfer facility to internal RAM
1 Mbit/s CAN-controller with bus failure
management facility
1
2
AV
DD
reference voltage
Full-duplex UART compatible with the standard 80C51
On-chip Watchdog Timer (WDT)
1.2 to 16 MHz clock frequency.
2
GENERAL DESCRIPTION
The P8xC592 is a single-chip 8-bit high-performance
microcontroller with on-chip CAN-controller, derived from
the 80C51 microcontroller family.
It uses the powerful 80C51 instruction set.
Figure 1 shows a block diagram of the P8xC592.
The P8xC592 is manufactured in an advanced CMOS
process, and is designed for use in automotive and
general industrial applications. In addition to the 80C51
standard features, the device provides a number of
dedicated hardware functions for these applications.
Two versions of the P8xC592 will be offered:
P80C592 (without ROM)
P83C592 (with ROM).
Hereafter these versions will be referred to as P8xC592.
The temperature range includes (max. f
CLK
= 16 MHz):
40 to +85
°
C version, for general applications
40 to +125
°
C version for automotive applications.
The P8xC592 combines the functions of the P8xC552
(microcontroller) and the PCA82C200 (Philips
CAN-controller) with the following enhanced features:
16 kbytes Program Memory
2
×
256 bytes Data Memory
DMA between CAN Transmit/Receive Buffer and
internal RAM.
The main differences between P8xC592 and P8xC552
are:
16 kbytes programmable ROM (P8xC552 has 8 kbytes)
Additional 256 bytes RAM
A CAN-controller instead of the I
2
C-serial interface.
3
ORDERING INFORMATION
TYPE
NUMBER
PACKAGE
TEMPERATURE
RANGE (
°
C)
FREQ.
(MHz)
NAME
DESCRIPTION
VERSION
Without ROM
P80C592FFA
P80C592FHA
PLCC68 plastic leaded chip carrier; 68 leads
SOT188-2
40 to +85
40 to +125
1.2 to 16
With ROM
P83C592FFA
P83C592FHA
PLCC68 plastic leaded chip carrier; 68 leads
SOT188-2
40 to +85
40 to +125
1.2 to 16
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