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參數(shù)資料
| 型號： | P80C592 |
| 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(shù)： | 15/108頁 |
| 文件大小： | 650K |
| 代理商： | P80C592 |
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1996 Jun 27
15
Philips Semiconductors
Product specification
8-bit microcontroller with on-chip CAN
P8xC592
8
I/O PORT STRUCTURE
The P8xC592 has six 8-bit parallel ports: Port 0 to Port 5. In addition to the standard 8-bit parallel ports, the I/O facilities
also include a number of special I/O lines. The use of a Port 1, Port 3 or Port 4 pins as an alternative function is carried
out automatically provided the associated SFR bit is set HIGH.
Table 5
Default
Port functions
Table 6
Alternative
Port functions
PORT
TYPE
FUNCTION
REMARKS
Port 0
Port 1
Port 2
Port 3
Port 4
Port 5
I/O
I/O
I/O
I/O
I/O
I
The same as in the 80C51
Except for the additional functions of P1.6 and
P1.7.
Parallel l/O port
Parallel input port with an input function only
Parallel I/O function is identical to Port1, 2 and 3.
May be used as normal inputs if the ADC function
is inoperative.
PORT
TYPE
FUNCTION
REMARKS
Port 0
I/O
Multiplexed Low-order address and
Data bus for external memory (AD7 to AD0)
Provides the multiplexed Low-order address and
data bus used for expanding the P8xC592 with
standard memories and peripherals.
External interrupt request inputs, if capture
information is not utilized.
Port 1
I/O
Capture timer inputs for Timer T2
(CT0I to CT3I), or
External interrupt request inputs
(INT2 to INT5)
T2 event input (T2)
T2 timer reset input (RT2)
CAN transmitter output 0 (CTX0)
CAN transmitter output 1 (CTX1)
High-order address byte for external memory
(A08 to A15)
External counter input.
External counter reset input.
CTX0 and CTX1 outputs of the CAN interface
(note 1).
Port 2
I/O
Port 2 provides the High-order address bus when
the P8xC592 is expanded with external Program
Memory and/or external Data Memory.
Receiver input of serial port SIO0 (UART).
Transmitter output of serial port SIO0 (UART).
External interrupt request inputs.
Port 3
I/O
Serial Input Port (RXD)
Serial Output Port (TXD)
External interrupt (INT0)
External interrupt (INT1)
Timer 0 external input (T0)
Timer 1 external input (T1)
External data memory Write strobe (WR)
External data memory Read strobe (RD)
Compare and Set/Reset outputs
(CMSR0 to CMSR5)
Compare and toggle outputs (CMT0, CMT1)
Input channels to ADC (ADC7 to ADC0)
Counter inputs.
Control signal to write to external Data Memory.
Control signal to read from external Data Memory.
Can be configured to provide signals indicating a
match between Timer counter T2 and its compare
registers.
Port 4
I/O
Port 5
I
Port 5 may be used in conjunction with the ADC
interface (note 2).
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| P80C592FFA | 制造商:NXP Semiconductors 功能描述: |
| P80C592FFA/00,512 | 功能描述:8位微控制器 -MCU 80C51 W/CAN 16MHZ ROMLESS RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| P80C592FFA/00,512 | 制造商:NXP Semiconductors 功能描述:8BIT MCU+CAN, SMD, 80C592, PLCC68 |
| P80C592FFA/00,518 | 功能描述:8位微控制器 -MCU SINGLE-CHIP 8-BIT MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| P80C592FFA/00 | 制造商:NXP Semiconductors 功能描述:8BIT MCU+CAN SMD 80C592 PLCC68 |
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