PIC16F630T-E/ST Microchip Technology, PIC16F630T-E/ST Datasheet - Page 3

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PIC16F630T-E/ST

Manufacturer Part Number
PIC16F630T-E/ST
Description
IC MCU FLASH 1KX14 14TSSOP
Manufacturer
Microchip Technology
Series
PIC® 16Fr

Specifications of PIC16F630T-E/ST

Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Peripherals
Brown-out Detect/Reset, POR, WDT
Number Of I /o
12
Program Memory Size
1.75KB (1K x 14)
Program Memory Type
FLASH
Eeprom Size
128 x 8
Ram Size
64 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
14-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Data Converters
-
Connectivity
-
2. Module: TRISA – PORTA Tri-state
REGISTER 3-2:
3. Module: ANSEL – Analog Select Register
© 2007 Microchip Technology Inc.
Note:
Note:
Note:
Note:
Note:
Register 3-2: Correction to replace R/W-x with
R/W-1 as shown in bold.
The ANSEL register address is 91h. Change all
ANSEL register addresses called out as 9Fh to
91h in the following sections, as shown in bold:
In Section 3.1, PORTA and the TRISA Registers,
in the note box:
In Section 3.3, PORTC, in the note box:
In Section 4.3, Using Timer0 with an External
Clock, in the note box:
In Section 5.4, Timer1 Operation in Asynchronous
Counter Mode, in the note box:
In Section 9.4.1, RA2/INT Interrupt, in the note
box:
bit 7-6:
bit 5-0:
The ANSEL (91h) and CMCON (19h).....
The ANSEL register (91h) must be.....
The ANSEL (91h) and CMCON (19h).....
The ANSEL (91h) and CMCON (19h).....
The ANSEL (91h) and CMCON (19h).....
Register
TRISA – PORTA TRI-STATE REGISTER (ADDRESS: 85h)
bit 7
Unimplemented: Read as ‘0’
TRISA<5:0>: PORTA Tri-State Control bit
1 = PORTA pin configured as an input (tri-stated)
0 = PORTA pin configured as an output
Legend:
R = Readable bit
-n = Value at POR
Note:
U-0
TRISA<3> always reads 1.
U-0
TRISA5
R/W-1
W = Writable bit
‘1’ = Bit is set
TRISA4
R/W-1
TRISA3
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R-1
PIC16F630/676
TRISA2
R/W-1
x = Bit is unknown
TRISA1
R/W-1
DS80185F-page 3
TRISA0
R/W-1
bit 0

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