参数资料
型号: PIC18F252-E/SO
厂商: Microchip Technology
文件页数: 93/134页
文件大小: 0K
描述: IC MCU CMOS 40MHZ 16K FLSH28SOIC
产品培训模块: Asynchronous Stimulus
标准包装: 27
系列: PIC® 18F
核心处理器: PIC
芯体尺寸: 8-位
速度: 40MHz
连通性: I²C,SPI,UART/USART
外围设备: 欠压检测/复位,LVD,POR,PWM,WDT
输入/输出数: 23
程序存储器容量: 32KB(16K x 16)
程序存储器类型: 闪存
EEPROM 大小: 256 x 8
RAM 容量: 1.5K x 8
电压 - 电源 (Vcc/Vdd): 4.2 V ~ 5.5 V
数据转换器: A/D 5x10b
振荡器型: 外部
工作温度: -40°C ~ 125°C
封装/外壳: 28-SOIC(0.295",7.50mm 宽)
包装: 管件
1997 Microchip Technology Inc.
DS30444E - page 61
PIC16C9XX
TABLE 10-3: REGISTERS ASSOCIATED WITH TIMER1, CAPTURE AND COMPARE
TABLE 10-4: REGISTERS ASSOCIATED WITH PWM AND TIMER2
Address
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Value on
Power-on
Reset
Value on
all other
Resets
0Bh, 8Bh,
10Bh, 18Bh
INTCON
GIE
PEIE
T0IE
INTE
RBIE
T0IF
INTF
RBIF
0000 000x
0000 000u
0Ch
PIR1
LCDIF
ADIF(1)
SSPIF
CCP1IF
TMR2IF
TMR1IF
00-- 0000
8Ch
PIE1
LCDIE
ADIE(1)
SSPIE
CCP1IE
TMR2IE
TMR1IE
00-- 0000
87h
TRISC
PORTC Data Direction Control Register
--11 1111
0Eh
TMR1L
Holding register for the Least Signicant Byte of the 16-bit TMR1 register
xxxx xxxx
uuuu uuuu
0Fh
TMR1H
Holding register for the Most Signicant Byte of the 16-bit TMR1 register
xxxx xxxx
uuuu uuuu
10h
T1CON
T1CKPS1
T1CKPS0
T1OSCEN
T1SYNC
TMR1CS
TMR1ON
--00 0000
--uu uuuu
15h
CCPR1L
Capture/Compare/PWM1 (LSB)
xxxx xxxx
uuuu uuuu
16h
CCPR1H
Capture/Compare/PWM1 (MSB)
xxxx xxxx
uuuu uuuu
17h
CCP1CON
CCP1X
CCP1Y
CCP1M3
CCP1M2
CCP1M1
CCP1M0
--00 0000
Legend:
x
= unknown, u = unchanged, - = unimplemented locations read as '0’. Shaded cells are not used in these modes.
Note
1: Bits ADIE and ADIF reserved on the PIC16C923, always maintain these bits clear.
Address
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Value on
Power-on
Reset
Value on
all other
Resets
0Bh, 8Bh,
10Bh, 18Bh
INTCON
GIE
PEIE
T0IE
INTE
RBIE
T0IF
INTF
RBIF
0000 000x
0000 000u
0Ch
PIR1
LCDIF
ADIF(1)
SSPIF
CCP1IF
TMR2IF
TMR1IF
00-- 0000
8Ch
PIE1
LCDIE
ADIE(1)
SSPIE
CCP1IE
TMR2IE
TMR1IE
00-- 0000
87h
TRISC
PORTC Data Direction Control Register
--11 1111
11h
TMR2
Timer2 module’s register
0000 0000
92h
PR2
Timer2 module’s Period register
1111 1111
12h
T2CON
TOUTPS3
TOUTPS2
TOUTPS1
TOUTPS0
TMR2ON T2CKPS1
T2CKPS0
-000 0000
15h
CCPR1L
Capture/Compare/PWM1 (LSB)
xxxx xxxx
uuuu uuuu
16h
CCPR1H
Capture/Compare/PWM1 (MSB)
xxxx xxxx
uuuu uuuu
17h
CCP1CON
CCP1X
CCP1Y
CCP1M3
CCP1M2
CCP1M1
CCP1M0
--00 0000
Legend:
x
= unknown, u = unchanged, - = unimplemented locations read as '0’. Shaded cells are not used in this mode.
Note
1: Bits ADIE and ADIF reserved on the PIC16C923, always maintain these bits clear.
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