參數(shù)資料
型號: PIC14000T-20/SS
廠商: Microchip Technology
文件頁數(shù): 67/153頁
文件大小: 0K
描述: IC MCU OTP 4KX14 A/D 28SSOP
標準包裝: 2,100
系列: PIC® 14
核心處理器: PIC
芯體尺寸: 8-位
速度: 20MHz
連通性: I²C
外圍設備: POR,溫度傳感器,WDT
輸入/輸出數(shù): 20
程序存儲器容量: 7KB(4K x 14)
程序存儲器類型: OTP
RAM 容量: 192 x 8
電壓 - 電源 (Vcc/Vdd): 2.7 V ~ 6 V
數(shù)據(jù)轉(zhuǎn)換器: 斜率 A/D
振蕩器型: 內(nèi)部
工作溫度: 0°C ~ 70°C
封裝/外殼: 28-SSOP(0.209",5.30mm 寬)
包裝: 帶卷 (TR)
PIC14000
DS40122B-page 20
Preliminary
1996 Microchip Technology Inc.
4.2.2.4
PIE1 REGISTER
This register contains the individual enable bits for the
Peripheral interrupts including A/D capture event, I2C
serial port, PORTC change and A/D capture timer
overow, and external push button.
Note:
INTCON<6> must be enabled to enable
any interrupt in PIE1.
FIGURE 4-6:
PIE1 REGISTER
W:
Writable
R:
Readable
U:
Unimplemented,
read as '0'
Register:
PIE1
Address:
8Ch
POR value:
00h
R/W
R
R/W
bit0
bit7
OVFIE: A/D Counter Overflow Interrupt Enable
1 = Enables A/D counter overflow interrupt
0 = Disables A/D counter overflow interrupt
ADCIE:
A/D Capture Interrupt Enable
1 = A/D capture interrupt is enabled
0 = A/D capture interrupt is disabled
RCIE:
PORTC Interrupt on change Enable
1 = Enables RCIF interrupt on pins, RC<7:4>
0 = Disables RCIF interrupt
I2CIE:
I2C Port Interrupt Enable
1 = Enables I2CIF interrupt
0 = Disables I2CIF interrupt
PBIE: External Pushbutton Interrupt Enable
0 = Disable PBTN interrupt on OSC1/PBTN
1 = Enable PBTN (pushbutton) interrupt on OSC1/PBTN.
Unimplemented. Read as ‘0’
CMIE: Programmable Reference Comparator Interrupt Enable
1 = Enable programmable reference comparator trip
0 = Disable programmable reference comparator trip
CMIE
PBIE I2CIE
RCIE
ADCIE
OVFIE
(Note this interrupt not available in HS mode).
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