參數(shù)資料
型號： PIC16F54T-I/SO
廠商： Microchip Technology
文件頁數(shù)： 7/88頁
文件大小： 0K
描述： IC MCU FLASH 512X12 18SOIC
產(chǎn)品培訓模塊： Asynchronous Stimulus
標準包裝： 1,100
系列： PIC® 16F
核心處理器： PIC
芯體尺寸： 8-位
速度： 20MHz
外圍設備： POR，WDT
輸入/輸出數(shù)： 12
程序存儲器容量： 768B（512 x 12）
程序存儲器類型： 閃存
RAM 容量： 25 x 8
電壓 - 電源 (Vcc/Vdd)： 2 V ~ 5.5 V
振蕩器型： 外部
工作溫度： -40°C ~ 85°C
封裝/外殼： 18-SOIC（0.295"，7.50mm 寬）
包裝： 帶卷 (TR)
2007 Microchip Technology Inc.
DS41213D-page 13
PIC16F5X
3.0
MEMORY ORGANIZATION
PIC16F5X memory is organized into program memory
and data memory. For the PIC16F57 and PIC16F59,
which have more than 512 words of program memory,
a paging scheme is used. Program memory pages are
accessed using one or two STATUS register bits. For
the PIC16F57 and PIC16F59, which have a data mem-
ory register file of more than 32 registers, a banking
scheme is used. Data memory banks are accessed
using the File Selection Register (FSR).
3.1
Program Memory Organization
The PIC16F54 has a 9-bit Program Counter (PC)
capable of addressing a 512 x 12 program memory
space (Figure 3-1). The PIC16F57 and PIC16F59 have
an 11-bit Program Counter capable of addressing a 2K
x 12 program memory space (Figure 3-2). Accessing a
location above the physically implemented address will
cause a wraparound.
A NOP at the Reset vector location will cause a restart
at location 000h. The Reset vector for the PIC16F54 is
at 1FFh. The Reset vector for the PIC16F57 and
PIC16F59 is at 7FFh. See Section 3.5 “Program
Counter” for additional information using CALL and
GOTO
instructions.
FIGURE 3-1:
PIC16F54 PROGRAM
MEMORY MAP AND
STACK
FIGURE 3-2:
PIC16F57/PIC16F59
PROGRAM MEMORY MAP
AND STACK
PC<8:0>
Stack Level 1
Stack Level 2
Us
er
M
e
mo
ry
Sp
ac
e
CALL, RETLW
9
000h
1FFh
Reset Vector
0FFh
100h
On-chip
Program
Memory
PC<10:0>
Stack Level 1
Stack Level 2
User
M
e
mory
Sp
a
c
e
11
000h
1FFh
Reset Vector
0FFh
100h
On-chip Program
Memory (Page 0)
On-chip Program
Memory (Page 1)
On-chip Program
Memory (Page 2)
On-chip Program
Memory (Page 3)
200h
3FFh
2FFh
300h
400h
5FFh
4FFh
500h
600h
7FFh
6FFh
700h
CALL, RETLW
相關PDF資料
PDF描述
VI-BNF-CU-S CONVERTER MOD DC/DC 72V 200W
MS27505E17B55S CONN RCPT 55POS BOX MNT W/SCKT
VI-BND-CU-S CONVERTER MOD DC/DC 85V 200W
D38999/26ME6PN CONN PLUG 6POS STRAIGHT W/PINS
PIC10F206-E/P IC PIC MCU FLASH 512X12 8DIP
相關代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16F570-E/MV 制造商:Microchip Technology Inc 功能描述:28 PIN 3KB FLASH, 64 RAM, 8MHZ INT. 2- OP AMPS - Rail/Tube 制造商:Microchip Technology Inc 功能描述:IC MCU 8BIT 3KB FLASH 28UQFN 制造商:Microchip Technology Inc 功能描述:28 Pin 3KB Flash, 64 RAM, 8MHz Int. 2- Op Amps, 28 UQFN 4x4x0.5mm TUBE
PIC16F570-E/SO 制造商:Microchip Technology Inc 功能描述:28 PIN 3KB FLASH, 64 RAM, 8MHZ INT. 2- OP AMPS - Rail/Tube 制造商:Microchip Technology Inc 功能描述:IC MCU 8BIT 3KB FLASH 28SOIC 制造商:Microchip Technology Inc 功能描述:28 Pin 3KB Flash, 64 RAM, 8MHz Int. 2- Op Amps, 28 SOIC .300in TUBE
PIC16F570-E/SP 制造商:Microchip Technology Inc 功能描述:28 PIN 3KB FLASH, 64 RAM, 8MHZ INT. 2- OP AMPS - Rail/Tube 制造商:Microchip Technology Inc 功能描述:IC MCU 8BIT 3KB FLASH 28SDIP 制造商:Microchip Technology Inc 功能描述:28 Pin 3KB Flash, 64 RAM, 8MHz Int. 2- Op Amps, 28 SPDIP .300in TUBE
PIC16F570-E/SS 制造商:Microchip Technology Inc 功能描述:28 PIN 3KB FLASH, 64 RAM, 8MHZ INT. 2- OP AMPS - Rail/Tube 制造商:Microchip Technology Inc 功能描述:IC MCU 8BIT 3KB FLASH 28SSOP 制造商:Microchip Technology Inc 功能描述:28 Pin 3KB Flash, 64 RAM, 8MHz Int. 2- Op Amps, 28 SSOP .209in TUBE
PIC16F570-I/MV 制造商:Microchip Technology Inc 功能描述:28 Pin 3KB Flash, 64 RAM, 8MHz Int. 2- Op Amps 制造商:Microchip Technology Inc 功能描述:28 PIN 3KB FLASH, 64 RAM, 8MHZ INT. 2- OP AMPS - Rail/Tube 制造商:Microchip Technology Inc 功能描述:MCU 8-bit PIC16 PIC RISC 3KB Flash 2.5V/3.3V/5V 28-Pin UQFN EP Tube 制造商:Microchip Technology Inc 功能描述:IC MCU 8BIT 3KB FLASH 28UQFN 制造商:Microchip Technology Inc 功能描述:IC 8BIT MCU PIC16 8MHZ UQFN-28 制造商:Microchip Technology Inc 功能描述:IC, 8BIT MCU, PIC16, 8MHZ, UQFN-28 制造商:Microchip Technology Inc 功能描述:PIC16 8-bit Microcontroller with 3K flash in a 28 pin UQFN package 制造商:Microchip Technology Inc 功能描述:28 Pin 3KB Flash, 64 RAM, 8MHz Int. 2- Op Amps, 28 UQFN 4x4x0.5mm TUBE 制造商:Microchip Technology Inc 功能描述:MCU,PIC 8-bit,3KB Flash 64 RAM,UQFN 28
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*