PIC16C74B-20I/PT Microchip Technology, PIC16C74B-20I/PT Datasheet - Page 80
PIC16C74B-20I/PT
Manufacturer Part Number
PIC16C74B-20I/PT
Description
IC MCU OTP 4KX14 A/D PWM 44TQFP
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F818-ISO.pdf
(6 pages)
3.PIC16C63A-04SP.pdf
(184 pages)
4.PIC16C63A-04SP.pdf
(10 pages)
5.PIC16C63A-04SP.pdf
(10 pages)
Specifications of PIC16C74B-20I/PT
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
33
Program Memory Size
7KB (4K x 14)
Program Memory Type
OTP
Ram Size
192 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 8x8b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16C74B-20I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC16F818-ISO PDF datasheet #2
- PIC16C63A-04SP PDF datasheet #3
- PIC16C63A-04SP PDF datasheet #4
- PIC16C63A-04SP PDF datasheet #5
- Current page: 80 of 184
- Download datasheet (3Mb)
PIC16C63A/65B/73B/74B
REGISTER 12-2:
DS30605C-page 80
bit 7-3
bit 2-0
ADCON1 REGISTER (ADDRESS 9Fh)
A = Analog input
bit 7
Unimplemented: Read as '0'
PCFG2:PCFG0: A/D Port Configuration Control bits
Note 1: RE0, RE1 and RE2 are implemented on the PIC16C74B only.
Legend:
R = Readable bit
-n = Value at POR
PCFG2:PCFG0
U-0
—
000
001
010
100
101
011
11x
U-0
—
RA0
A
A
A
A
A
A
D
D = Digital I/O
U-0
—
RA1
W = Writable bit
’1’ = Bit is set
D
A
A
A
A
A
A
RA2
D
D
D
A
A
A
A
U-0
—
RA5
A
A
A
A
D
D
D
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
U-0
—
V
V
V
RA3
REF
REF
REF
A
A
A
D
RE0
PCFG2
R/W-0
D
D
D
D
D
A
A
(1)
2000 Microchip Technology Inc.
RE1
A
A
D
D
D
D
D
x = Bit is unknown
PCFG1
(1)
R/W-0
RE2
A
A
D
D
D
D
D
(1)
PCFG0
R/W-0
V
RA3
RA3
RA3
V
V
V
V
REF
DD
DD
DD
DD
bit 0
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