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參數(shù)資料
型號(hào): PIC16LF1947T-I/MR
廠商: Microchip Technology
文件頁數(shù): 8/46頁
文件大?。?/td> 0K
描述: MCU 8BIT 28KB FLASH 64QFN
標(biāo)準(zhǔn)包裝: 3,300
系列: PIC® XLP™ 16F
核心處理器: PIC
芯體尺寸: 8-位
速度: 32MHz
連通性: I²C,LIN,SPI,UART/USART
外圍設(shè)備: 欠壓檢測(cè)/復(fù)位,LCD,POR,PWM,WDT
輸入/輸出數(shù): 54
程序存儲(chǔ)器容量: 28KB(16K x 14)
程序存儲(chǔ)器類型: 閃存
EEPROM 大?。?/td> 256 x 8
RAM 容量: 1K x 8
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 17x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 64-VFQFN 裸露焊盤
包裝: 帶卷 (TR)
配用: MA160016-ND - MODULE PLUG-IN PIC16F1947
MA160015-ND - MODULE PLUG-IN PIC16LF1947
DM240313-ND - BOARD DEMO 8BIT XLP
PIC16F193X/LF193X/PIC16F194X/LF194X/
DS41397B-page 16
2010 Microchip Technology Inc.
REGISTER 3-3:
CONFIGURATION WORD 2
R/P-1
R/P-1(5)
R/P-1
U-1
LVP
DEBUG
—BORV
STVREN
PLLEN
bit 13
bit 7
U-1
R/P-1
U-1
R/P-1
VCAPEN1(1)
VCAPEN0(1)
VCAPEN(2)
—WRT1
WRT0
bit 6
bit 0
Legend:
U = Unimplemented bit, read as ‘0’
R = Readable bit
W = Writable bit
‘0’ = Bit is cleared
-n = Value at POR
‘1’ = Bit is set
x = Bit is unknown
bit 13
LVP: Low-Voltage Programming Enable bit(3)
1 = Low-voltage programming enabled
0 = MCLR/VPP must be used for programming high voltage
bit 12
DEBUG: In-Circuit Debugger Mode bit
1 = In-Circuit Debugger disabled, RB6/ICSPCLK and RB7/ICSPDAT are general purpose I/O pins
0 = In-Circuit Debugger enabled, RB6/ICSPCLK and RB7/ICSPDAT are dedicated to the debugger
bit 11
Unimplemented: Read as ‘1’
bit 11(5)
ULPBOR: Ultra Low-Power BOR Enable bit
1 = Ultra low-power BOR is disabled
0 = Ultra low-power BOR is enabled
bit 10
BORV: Brown-out Reset Voltage Selection bit
1 = Brown-out Reset voltage set to 1.9V
0 = Brown-out Reset voltage set to 2.7V
bit 9
STVREN: Stack Overflow/Underflow Reset Enable bit
1 = Stack overflow or underflow will cause a Reset
0 = Stack overflow or underflow will not cause a Reset
bit 8(4)
PLLEN: PLL Enable bit
1 = 4xPLL enabled
0 = 4xPLL disabled
bit 7-6
Unimplemented: Read as ‘1’
bit 5-4(1)
For the PIC16F1933/1934/1936/1937/1938/1939:
VCAPEN<1:0>(1): Voltage Regulator Capacitor Enable bits
PIC16LF193x:
These bits are unimplemented. All VCAP pin functions are disabled.
PIC16F193x:
00 =VCAP functionality is enabled on RA0
01 =VCAP functionality is enabled on RA5
10 =VCAP functionality is enabled on RA6
11 =All VCAP pin functions are disabled
bit 5
Unimplemented: Read as ‘1’
Note 1:
For PIC16F193X only.
2:
For PIC16F194X only.
3:
The LVP bit cannot be programmed to ‘0’ when Programming mode is entered via LVP.
4:
Unemplemented on PIC16LF190X devices. This bit reads as ‘1’.
5:
For PIC16LF190X only.
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