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參數(shù)資料
型號: PIC16LF721-I/ML
廠商: Microchip Technology
文件頁數(shù): 18/135頁
文件大小: 0K
描述: MCU PIC 4K FLASH 20-QFN
產(chǎn)品培訓(xùn)模塊: 8-bit PIC® Microcontroller Portfolio
標準包裝: 91
系列: PIC® XLP™ 16F
核心處理器: PIC
芯體尺寸: 8-位
速度: 16MHz
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): 17
程序存儲器容量: 7KB(4K x 14)
程序存儲器類型: 閃存
RAM 容量: 256 x 8
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 12x8b
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: 管件
2010-2011 Microchip Technology Inc.
Preliminary
DS41430C-page 19
PIC16(L)F720/721
Bank 2
100h( 2)
INDF
Addressing this location uses contents of FSR to address data memory (not a physical register)
xxxx xxxx
101h
TMR0
Timer0 module Register
xxxx xxxx
uuuu uuuu
102h( 2)
PCL
Program Counter (PC) Least Significant Byte
0000 0000
103h( 2)
STATUS
IRP
RP1
RP0
TO
PD
ZDC
C
0001 1xxx
000q quuu
104h( 2)
FSR
Indirect Data Memory Address Pointer
xxxx xxxx
uuuu uuuu
105h
Unimplemented
106h
Unimplemented
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
RABIE
TMR0IF
INTF
RABIF
0000 000x
10Ch
PMDATL
Program Memory Read Data Register Low Byte
xxxx xxxx
10Dh
PMADRL
Program Memory Read Address Register Low Byte
0000 0000
10Eh
PMDATH
Program Memory Read Data Register High Byte
--xx xxxx
10Fh
PMADRH
Program Memory Read Address Register High Byte
---0 0000
110h
Unimplemented
111h
Unimplemented
112h
Unimplemented
113h
Unimplemented
114h
Unimplemented
115h
WPUB
WPUB7
WPUB6
WPUB5
WPUB4
1111 ----
116h
IOCB
IOCB7
IOCB6
IOCB5
IOCB4
0000 ----
117h
Unimplemented
118h
Unimplemented
119h
Unimplemented
11Ah
Unimplemented
11Bh
Unimplemented
11Ch
Unimplemented
11Dh
Unimplemented
11Eh
Unimplemented
11Fh
Unimplemented
TABLE 2-2:
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
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:
Accessible only when SSPM<3:0> = 1001.
4:
This bit is unimplemented and reads as ‘1’.
5:
See Register 6-2.
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