100h(2) INDF Addressing this location " />
參數(shù)資料
型號: ATTINY4313-MMHR
廠商: Atmel
文件頁數(shù): 5/22頁
文件大?。?/td> 0K
描述: IC MCU 8BIT 4KB FLASH 20VQFN
標(biāo)準(zhǔn)包裝: 6,000
系列: AVR® ATtiny
核心處理器: AVR
芯體尺寸: 8-位
速度: 20MHz
連通性: I²C,SPI,UART/USART
外圍設(shè)備: 欠壓檢測/復(fù)位,POR,PWM,WDT
輸入/輸出數(shù): 18
程序存儲器容量: 4KB(2K x 16)
程序存儲器類型: 閃存
EEPROM 大小: 256 x 8
RAM 容量: 256 x 8
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 5.5 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 20-VFQFN 裸露焊盤
包裝: 帶卷 (TR)
2006 Microchip Technology Inc.
DS30221C-page 11
PIC16F872
Bank 2
100h(2)
INDF
Addressing this location uses contents of FSR to address data memory
(not a physical register)
0000 0000
101h
TMR0
Timer0 Module Register
xxxx xxxx
102h(2)
PCL
Program Counter (PC) Least Significant Byte
0000 0000
103h(2)
STATUS
IRP
RP1
RP0
TO
PD
ZDC
C
0001 1xxx
104h(2)
FSR
Indirect Data Memory Address Pointer
xxxx xxxx
105h
Unimplemented
106h
PORTB
PORTB Data Latch when written: PORTB pins when read
xxxx xxxx
107h
Unimplemented
108h
Unimplemented
109h
Unimplemented
10Ah(1,2) PCLATH
Write Buffer for the upper 5 bits of the Program Counter
---0 0000
10Bh(2)
INTCON
GIE
PEIE
TMR0IE
INTE
RBIE
TMR0IF
INTF
RBIF
0000 000x
10Ch
EEDATA
EEPROM Data Register Low Byte
xxxx xxxx
10Dh
EEADR
EEPROM Address Register Low Byte
xxxx xxxx
10Eh
EEDATH
EEPROM Data Register High Byte
xxxx xxxx
10Fh
EEADRH
EEPROM Address Register High Byte
xxxx xxxx
Bank 3
180h(2)
INDF
Addressing this location uses contents of FSR to address data memory
(not a physical register)
0000 0000
181h
OPTION_REG
RBPU
INTEDG
T0CS
T0SE
PSA
PS2
PS1
PS0
1111 1111
182h(2)
PCL
Program Counter (PC) Least Significant Byte
0000 0000
183h(2)
STATUS
IRP
RP1
RP0
TO
PD
ZDC
C
0001 1xxx
184h(2)
FSR
Indirect Data Memory Address Pointer
xxxx xxxx
185h
Unimplemented
186h
TRISB
PORTB Data Direction Register
1111 1111
187h
Unimplemented
188h
Unimplemented
189h
Unimplemented
18Ah(1,2) PCLATH
Write Buffer for the upper 5 bits of the Program Counter
---0 0000
18Bh(2)
INTCON
GIE
PEIE
TMR0IE
INTE
RBIE
TMR0IF
INTF
RBIF
0000 000x
18Ch
EECON1
EEPGD
WRERR
WREN
WR
RD
x--- x000
18Dh
EECON2
EEPROM Control Register2 (not a physical register)
---- ----
18Eh
Reserved; maintain clear
0000 0000
18Fh
Reserved; maintain clear
0000 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
Details
on
page:
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:
These registers can be addressed from any bank.
3:
These bits are reserved; always maintain these bits clear.
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ATTINY4313-MUR 功能描述:8位微控制器 -MCU AVR 4KB FLASH, 256B SRAM 256B EE - 20MHz 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
ATTINY4313-PU 功能描述:8位微控制器 -MCU AVR 4KB FL 256B SRAM 256B 20MHz 1.8-5.5V 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
ATTINY4313-SU 功能描述:8位微控制器 -MCU AVR 4KB FL 256B SRAM 256B 20MHz 1.8-5.5V 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
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