80h(4) INDF Addressing this locat" />
參數(shù)資料
型號(hào): PIC16F870T-E/SS
廠商: Microchip Technology
文件頁數(shù): 52/143頁
文件大小: 0K
描述: IC MCU CMOS 20MHZ 2K FLSH 28SSOP
標(biāo)準(zhǔn)包裝: 2,100
系列: PIC® 16F
核心處理器: PIC
芯體尺寸: 8-位
速度: 20MHz
連通性: UART/USART
外圍設(shè)備: 欠壓檢測(cè)/復(fù)位,POR,PWM,WDT
輸入/輸出數(shù): 22
程序存儲(chǔ)器容量: 3.5KB(2K x 14)
程序存儲(chǔ)器類型: 閃存
EEPROM 大?。?/td> 64 x 8
RAM 容量: 128 x 8
電壓 - 電源 (Vcc/Vdd): 4 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 5x10b
振蕩器型: 外部
工作溫度: -40°C ~ 125°C
封裝/外殼: 28-SSOP(0.209",5.30mm 寬)
包裝: 帶卷 (TR)
PIC16F870/871
DS30569B-page 14
2003 Microchip Technology Inc.
Bank 1
80h(4)
INDF
Addressing this location uses contents of FSR to address data memory (not a physical register)
0000 0000
81h
OPTION_REG
RBPU
INTEDG
T0CS
T0SE
PSA
PS2
PS1
PS0
1111 1111
82h(4)
PCL
Program Counter's (PC) Least Significant Byte
0000 0000
83h(4)
STATUS
IRP
RP1
RP0
TO
PD
ZDC
C
0001 1xxx
000q quuu
84h(4)
FSR
Indirect Data Memory Address Pointer
xxxx xxxx
uuuu uuuu
85h
TRISA
PORTA Data Direction Register
--11 1111
86h
TRISB
PORTB Data Direction Register
1111 1111
87h
TRISC
PORTC Data Direction Register
1111 1111
88h(5)
TRISD
PORTD Data Direction Register
1111 1111
89h(5)
TRISE
IBF
OBF
IBOV
PSPMODE
PORTE Data Direction Bits
0000 -111
8Ah(1,4)
PCLATH
Write Buffer for the upper 5 bits of the Program Counter
---0 0000
8Bh(4)
INTCON
GIE
PEIE
T0IE
INTE
RBIE
T0IF
INTF
RBIF
0000 000x
0000 000u
8Ch
PIE1
PSPIE(3)
ADIE
RCIE
TXIE
CCP1IE
TMR2IE
TMR1IE
0000 -000
8Dh
PIE2
EEIE
---0 ----
8Eh
PCON
—POR
BOR
---- --qq
---- --uu
8Fh
Unimplemented
90h
Unimplemented
91h
Unimplemented
92h
PR2
Timer2 Period Register
1111 1111
93h
Unimplemented
94h
Unimplemented
95h
Unimplemented
96h
Unimplemented
97h
Unimplemented
98h
TXSTA
CSRC
TX9
TXEN
SYNC
BRGH
TRMT
TX9D
0000 -010
99h
SPBRG
Baud Rate Generator Register
0000 0000
9Ah
Unimplemented
9Bh
Unimplemented
9Ch
Unimplemented
9Dh
Unimplemented
9Eh
ADRESL
A/D Result Register Low Byte
xxxx xxxx
uuuu uuuu
9Fh
ADCON1
ADFM
PCFG3
PCFG2
PCFG1
PCFG0
0--- 0000
TABLE 2-1:
SPECIAL FUNCTION REGISTER SUMMARY (CONTINUED)
Address
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Value on:
POR, BOR
Value on
all other
RESETS(2)
Legend:
x
= unknown, u = unchanged, q = value depends on condition, - = unimplemented, read as '0', r = reserved.
Shaded locations are unimplemented, read as ‘0’.
Note
1:
The upper byte of the program counter is not directly accessible. PCLATH is a holding register for the PC<12:8> whose
contents are transferred to the upper byte of the program counter.
2:
Other (non Power-up) Resets include external RESET through MCLR and Watchdog Timer Reset.
3:
Bits PSPIE and PSPIF are reserved on the 28-pin devices; always maintain these bits clear.
4:
These registers can be addressed from any bank.
5:
PORTD, PORTE, TRISD and TRISE are not physically implemented on the 28-pin devices, read as ‘0’.
相關(guān)PDF資料
PDF描述
PIC16F870T-E/SO IC MCU CMOS 20MHZ 2K FLSH 28SOIC
PIC16F84AT-20E/SS IC MCU CMOS 20MHZ 1K FLSH 20SSOP
PIC16F84AT-20E/SO IC MCU CMOS 20MHZ 1K FLSH 18SOIC
22-15-3133 CONN FFC/FPC 13POS .100 RT ANG
PIC16F84AT-04E/SS IC MCU CMOS 4MHZ 1K FLASH 20SSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16F870T-I/SO 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 22 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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
PIC16F870T-I/SS 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 22 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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
PIC16F871-E/L 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 33 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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
PIC16F871-E/P 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 33 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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
PIC16F871-E/PT 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 33 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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