參數(shù)資料
型號: PIC18F65K22-I/MR
廠商: Microchip Technology
文件頁數(shù): 26/61頁
文件大小: 0K
描述: IC MCU 8BIT 32KB FLASH 64QFN
產(chǎn)品培訓(xùn)模塊: 8-bit PIC® Microcontroller Portfolio
標(biāo)準(zhǔn)包裝: 40
系列: PIC® XLP™ 18F
核心處理器: PIC
芯體尺寸: 8-位
速度: 64MHz
連通性: I²C,LIN,SPI,UART/USART
外圍設(shè)備: 欠壓檢測/復(fù)位,LVD,POR,PWM,WDT
輸入/輸出數(shù): 53
程序存儲器容量: 32KB(16K x 16)
程序存儲器類型: 閃存
EEPROM 大?。?/td> 1K x 8
RAM 容量: 2K x 8
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 16x12b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 64-VFQFN 裸露焊盤
包裝: 管件
P89V52X2_3
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 03 — 4 May 2009
32 of 57
NXP Semiconductors
P89V52X2
80C51 with 256 B RAM, 192 B data EEPROM
6.12 Power-saving modes
The device provides two power saving modes of operation for applications where power
consumption is critical. The two modes are idle and Power-down, see Table 31.
6.12.1 Idle mode
Idle mode is entered setting the IDL bit in the PCON register. In Idle mode, the program
counter is stopped. The system clock continues to run and all interrupts and peripherals
remain active. The on-chip RAM and the special function registers hold their data during
this mode.
2
EX1
External Interrupt 1 Enable.
1
ET0
Timer 0 Overow Interrupt Enable.
0
EX0
External Interrupt 0 Enable.
Table 27.
IP - Interrupt priority low register (address B8H) bit allocation
Bit addressable; Reset value: 00H
Bit
7
6
5
4
3
2
1
0
Symbol
-
PT2
PS
PT1
PX1
PT0
PX0
Table 28.
IP - Interrupt priority low register (address B8H) bit description
Bit
Symbol
Description
7:6
-
Reserved
5
PT2
Timer 2 Interrupt Priority Low Bit.
4
PS
Serial Port Interrupt Priority Low Bit.
3
PT1
Timer 1 Interrupt Priority Low Bit.
2
PX1
External Interrupt 1 Priority Low Bit.
1
PT0
Timer 0 Interrupt Priority Low Bit.
0
PX0
External Interrupt 0 Priority Low Bit.
Table 29.
IPH - Interrupt priority high register (address B7H) bit allocation
Not bit addressable; Reset value: 00H
Bit
7
6
5
4
3
2
1
0
Symbol
-
PT2H
PSH
PT1H
PX1H
PT0H
PX0H
Table 30.
IPH - Interrupt priority high register (address B7H) bit description
Bit
Symbol
Description
7:6
-
Reserved
5
PT2H
Timer 2 Interrupt Priority High Bit.
4
PSH
Serial Port Interrupt Priority High Bit.
3
PT1H
Timer 1 Interrupt Priority High Bit.
2
PX1H
External Interrupt 1 Priority High Bit.
1
PT0H
Timer 0 Interrupt Priority High Bit.
0
PX0H
External Interrupt 0 Priority High Bit.
Table 26.
IE - Interrupt enable register (address A8H) bit description …continued
Bit
Symbol
Description
相關(guān)PDF資料
PDF描述
14FMN-BMTTR-A-TB CONN FMN HSNG 14POS STAG REV SMD
13FMN-BMTTR-A-TB CONN FMN HSNG 13POS STAG REV SMD
12FMN-BMTTR-A-TB CONN FMN HSNG 12POS STAG REV SMD
ATMEGA8515-16MI IC AVR MCU 8K 16MHZ IND 44-QFN
10FMN-BMTTR-A-TB CONN FMN HSNG 10POS STAG REV SMD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC18F65K22T-E/PT 制造商:Microchip Technology Inc 功能描述:32KB FLASH, 2KB RAM, 1KB EE, NANOWATT XLP, GP - Tape and Reel 制造商:Microchip Technology Inc 功能描述:IC MCU 8BIT 32KB FLASH 64TQFP 制造商:Microchip Technology Inc 功能描述:32kB Flash, 2kB RAM, 1kB EE, nanoWatt XLP, GP, 64 TQFP 10x10x1mm T/R
PIC18F65K22T-I/MR 功能描述:8位微控制器 -MCU 32kB Flash 2kB RAM 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
PIC18F65K22T-I/MRRSL 功能描述:8位微控制器 -MCU 32KB Flash 2KB RAM nanoWatt XLP GP 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
PIC18F65K22T-I/PT 功能描述:8位微控制器 -MCU 32kB Flash 2kB RAM 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
PIC18F65K22T-I/PTRSL 功能描述:8位微控制器 -MCU 32KB Flash 2KB RAM nanoWatt XLP GP 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