参数资料
型号: P80C32SBPN,112
厂商: NXP Semiconductors
文件页数: 10/32页
文件大小: 0K
描述: IC 80C51 MCU 256X8 ROMLESS 40DIP
产品培训模块: Migrating from 8/16-Bit MCUs to 32-Bit ARMs
标准包装: 9
系列: 80C
核心处理器: 8051
芯体尺寸: 8-位
速度: 16MHz
连通性: UART/USART
外围设备: POR
输入/输出数: 32
程序存储器类型: ROMless
RAM 容量: 256 x 8
电压 - 电源 (Vcc/Vdd): 2.7 V ~ 5.5 V
振荡器型: 内部
工作温度: 0°C ~ 70°C
封装/外壳: 40-DIP(0.600",15.24mm)
包装: 管件
产品目录页面: 705 (CN2011-ZH PDF)
其它名称: 568-1005-5
935255880112
P80C32SBPN
Philips Semiconductors
Product specification
80C31/80C32
80C51 8-bit microcontroller family
128/256 byte RAM ROMless low voltage (2.7V–5.5V),
low power, high speed (33 MHz)
2000 Aug 07
18
PX0
IP (0B8H)
Priority Bit = 1 assigns higher priority
Priority Bit = 0 assigns lower priority
BIT
SYMBOL
FUNCTION
IP.7
Not implemented, reserved for future use.
IP.6
Not implemented, reserved for future use.
IP.5
PT2
Timer 2 interrupt priority bit.
IP.4
PS
Serial Port interrupt priority bit.
IP.3
PT1
Timer 1 interrupt priority bit.
IP.2
PX1
External interrupt 1 priority bit.
IP.1
PT0
Timer 0 interrupt priority bit.
IP.0
PX0
External interrupt 0 priority bit.
SU00572
PT0
PX1
PT1
PS
PT2
0
1
2
3
4
5
6
7
Figure 11. IP Registers
PX0H
IPH (B7H)
Priority Bit = 1 assigns higher priority
Priority Bit = 0 assigns lower priority
BIT
SYMBOL
FUNCTION
IPH.7
Not implemented, reserved for future use.
IPH.6
Not implemented, reserved for future use.
IPH.5
PT2H
Timer 2 interrupt priority bit high.
IPH.4
PSH
Serial Port interrupt priority bit high.
IPH.3
PT1H
Timer 1 interrupt priority bit high.
IPH.2
PX1H
External interrupt 1 priority bit high.
IPH.1
PT0H
Timer 0 interrupt priority bit high.
IPH.0
PX0H
External interrupt 0 priority bit high.
SU01058
PT0H
PX1H
PT1H
PSH
PT2H
0
1
2
3
4
5
6
7
Figure 12. IPH Registers
相关PDF资料
PDF描述
P89LPC985FA,529 IC 80C51 MCU 8KB FLASH 28PLCC
P89LPC983FDH,529 IC 80C51 MCU 4KB FLASH 28TSSOP
USB-M26FTO CONN USB MINI B R/A SMD
USB-A1SSB6 CONN USB TYPE A R/A VERTICAL
87520-0012BLF 0012BLF USB S/D RECEPT LF
相关代理商/技术参数
参数描述
P80C32SFAA 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit CMOS (low voltage, low power and high speed) microcontroller families
P80C32SFAA-T 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Microcontroller
P80C32SFBB 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit CMOS (low voltage, low power and high speed) microcontroller families
P80C32SFBB-S 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Microcontroller
P80C32SFPN 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz