參數(shù)資料
型號: PIC16C924/CL
廠商: Microchip Technology
文件頁數(shù): 25/115頁
文件大?。?/td> 0K
描述: IC MCU EPROM 4KX14 LCDDVR 68CLCC
標準包裝: 19
系列: PIC® 16C
核心處理器: PIC
芯體尺寸: 8-位
速度: 8MHz
連通性: I²C,SPI
外圍設備: LCD,POR,PWM,WDT
輸入/輸出數(shù): 25
程序存儲器容量: 7KB(4K x 14)
程序存儲器類型: EPROM
RAM 容量: 176 x 8
電壓 - 電源 (Vcc/Vdd): 4 V ~ 6 V
數(shù)據(jù)轉換器: A/D 5x8b
振蕩器型: 外部
工作溫度: 0°C ~ 70°C
封裝/外殼: 68-CLCC 窗口,68-CERQUAD
包裝: 管件
配用: AC164308-ND - MODULE SKT FOR PM3 68PLCC
DVA16XL680-ND - ADAPTER DEVICE FOR MPLAB-ICE
AC164024-ND - ADAPTER PICSTART PLUS 68PLCC
1997 Microchip Technology Inc.
DS30444E - page 17
PIC16C9XX
4.0
MEMORY ORGANIZATION
4.1
Program Memory Organization
The PIC16C9XX family has a 13-bit program counter
capable of addressing an 8K x 14 program memory
space.
Only the rst 4K x 14 (0000h-0FFFh) is physically
implemented. Accessing a location above the physi-
cally implemented addresses will cause a wraparound.
The reset vector is at 0000h and the interrupt vector is
at 0004h.
FIGURE 4-1:
PROGRAM MEMORY MAP
AND STACK
PC<12:0>
13
0000h
0004h
0005h
07FFh
0800h
0FFFh
1000h
1FFFh
Stack Level 1
Stack Level 8
Reset Vector
Interrupt Vector
On-chip Program
Memory (Page 1)
Memory (Page 0)
CALL, RETURN
RETFIE, RETLW
User
Memor
y
Space
4.2
Data Memory Organization
The data memory is partitioned into four Banks which
contain the General Purpose Registers and the Special
Function Registers. Bits RP1 and RP0 are the bank
select bits.
RP1:RP0 (STATUS<6:5>)
11 = Bank 3 (180h-1FFh)
10 = Bank 2 (100h-17Fh)
01 = Bank 1 (80h-FFh)
00 = Bank 0 (00h-7Fh)
The lower locations of each Bank are reserved for the
Special Function Registers. Above the Special Func-
tion Registers are General Purpose Registers imple-
mented as static RAM. All four banks contain special
function registers. Some “high use” special function
registers are mirrored in other banks for code reduction
and quicker access.
4.2.1
GENERAL PURPOSE REGISTER FILE
The register le can be accessed either directly, or indi-
rectly
through
the
File
Select
Register
FSR
The following General Purpose Registers are not phys-
ically implemented:
F0h-FFh of Bank 1
170h-17Fh of Bank 2
1F0h-1FFh of Bank 3
These locations are used for common access across
banks.
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PIC16C924T-04/PT 功能描述:8位微控制器 -MCU 7KB 176 RAM 52 I/O 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 安裝風格:SMD/SMT
PIC16C924T-04I/L 功能描述:8位微控制器 -MCU 7KB 176 RAM 52 I/O 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 安裝風格:SMD/SMT
PIC16C924T-04I/PT 功能描述:8位微控制器 -MCU 7KB 176 RAM 52 I/O 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 安裝風格:SMD/SMT
PIC16C924T-08/L 功能描述:8位微控制器 -MCU 7KB 176 RAM 52 I/O 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 安裝風格:SMD/SMT