參數(shù)資料
型號(hào): PIC12F1822-I/MF
廠商: Microchip Technology
文件頁(yè)數(shù): 8/109頁(yè)
文件大小: 0K
描述: IC MCU 8BIT FLASH 8DFN
產(chǎn)品培訓(xùn)模塊: 8-bit PIC® Microcontroller Portfolio
標(biāo)準(zhǔn)包裝: 120
系列: PIC® XLP™ 12F
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,POR,PWM,WDT
輸入/輸出數(shù): 6
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> 256 x 8
RAM 容量: 128 x 8
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 4x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 8-VDFN 裸露焊盤(pán)
包裝: 管件
PIC12(L)F1822/PIC16(L)F1823
DS41413C-page 16
2010-2012 Microchip Technology Inc.
RA5/CLKIN/OSC1/T1OSI/T1CKI
RA5
TTL
CMOS General purpose I/O.
CLKIN
CMOS
External clock input (EC mode).
OSC1
XTAL
Crystal/Resonator (LP, XT, HS modes).
T1OSI
XTAL
Timer1 oscillator connection.
T1CKI
ST
Timer1 clock input.
RC0/AN4/CPS4/C2IN+/SCL/
SCK
RC0
TTL
CMOS General purpose I/O.
AN4
AN
A/D Channel 4 input.
CPS4
AN
Capacitive sensing input 4.
C2IN+
AN
Comparator C2 positive input.
SCL
I2C
OD
I2C clock.
SCK
ST
CMOS SPI clock.
RC1/AN5/CPS5/C12IN1-/SDA/
SDI
RC1
TTL
CMOS General purpose I/O.
AN5
AN
A/D Channel 5 input.
CPS5
AN
Capacitive sensing input 5.
C12IN1-
AN
Comparator C1 or C2 negative input.
SDA
I2C
OD
I2C data input/output.
SDI
CMOS
SPI data input.
RC2/AN6/CPS6/C12IN2-/P1D/
SDO(1)/MDCIN1
RC2
TTL
CMOS General purpose I/O.
AN6
AN
A/D Channel 6 input.
CPS6
AN
Capacitive sensing input 6.
C12IN2-
AN
Comparator C1 or C2 negative input.
P1D
CMOS PWM output.
SDO
CMOS SPI data output.
MDCIN1
ST
Modulator Carrier Input 1.
RC3/AN7/CPS7/C12IN3-/P1C/
SS(1)/MDMIN
RC6
TTL
CMOS General purpose I/O.
AN7
AN
A/D Channel 6 input.
CPS7
AN
Capacitive sensing input 6.
C12IN3-
AN
Comparator C1 or C2 negative input.
P1C
CMOS PWM output.
SS
ST
Slave Select input.
MDMIN
ST
Modulator source input.
RC4/C2OUT/SRNQ/P1B/CK(1)/
TX(1)/MDOUT
RC4
TTL
CMOS General purpose I/O.
C2OUT
CMOS Comparator C2 output.
SRNQ
CMOS SR latch inverting output.
P1B
CMOS PWM output.
CK
ST
CMOS USART synchronous clock.
TX
CMOS USART asynchronous transmit.
MDOUT
CMOS Modulator output.
RC5/P1A/CCP1/DT(1)/RX(1)/
MDCIN2
RC5
TTL
CMOS General purpose I/O.
P1A
CMOS PWM output.
CCP1
ST
CMOS Capture/Compare/PWM 1.
DT
ST
CMOS USART synchronous data.
RX
ST
USART asynchronous input.
MDCIN2
ST
Modulator Carrier Input 2.
TABLE 1-3:
PIC16(L)F1823 PINOUT DESCRIPTION (CONTINUED)
Name
Function
Input
Type
Output
Type
Description
Legend:
AN = Analog input or output CMOS= CMOS compatible input or output
OD
= Open Drain
TTL = TTL compatible input
ST
= Schmitt Trigger input with CMOS levels I2C = Schmitt Trigger input with I2C
HV = High Voltage
XTAL = Crystal
levels
Note
1:
Pin functions can be assigned to one of two pin locations via software. See APFCON register (Register 12-1).
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