PIC16C74B-20I/P Microchip Technology Inc., PIC16C74B-20I/P Datasheet - Page 16
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PIC16C74B-20I/P
Manufacturer Part Number
PIC16C74B-20I/P
Description
40 PIN, 7 KB OTP, 192 RAM, 33 I/O
Manufacturer
Microchip Technology Inc.
Datasheet
1.PIC16C74B-20IP.pdf
(184 pages)
Specifications of PIC16C74B-20I/P
A/d Inputs
8-Channel, 8-Bit
Cpu Speed
5 MIPS
Eeprom Memory
0 Bytes
Input Output
33
Interface
I2C/SPI/USART
Memory Type
OTP
Number Of Bits
8
Package Type
40-pin PDIP
Programmable Memory
7K Bytes
Ram Size
192 Bytes
Speed
4 MHz
Timers
2-8-bit, 1-16-bit
Voltage, Range
2.5-5.5 V
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
Available stocks
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Quantity:
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Manufacturer:
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Quantity:
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PIC16C63A/65B/73B/74B
FIGURE 4-2:
DS30605C-page 16
Note 1: Not a physical register.
Address
0Ch
0Dh
1Ch
1Dh
0Ah
0Bh
0Eh
0Fh
1Ah
1Bh
1Eh
1Fh
7Fh
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
12h
13h
14h
15h
16h
17h
18h
19h
20h
11h
File
2: These registers are not implemented on the
3: These registers are not implemented on the
U
nimplemented data memory locations, read as ’0’.
ADCON0
PIC16C63A/73B, read as '0'.
PIC16C63A/65B, read as '0'.
CCP1CON
CCP2CON
PORTD
PORTE
ADRES
SSPCON
CCPR1H
CCPR2H
SSPBUF
CCPR1L
CCPR2L
STATUS
PCLATH
INTCON
RCREG
PORTB
PORTC
TMR1H
TXREG
INDF
PORTA
TMR1L
T1CON
T2CON
RCSTA
Purpose
Register
Bank 0
General
TMR0
TMR2
PIR1
PIR2
PCL
FSR
(1)
(2)
(2)
(3)
(3)
REGISTER FILE MAP
OPTION_REG
ADCON1
SSPSTAT
TRISD
SSPADD
TRISE
PCLATH
INTCON
STATUS
SPBRG
Purpose
Register
INDF
General
Bank 1
TXSTA
TRISC
TRISA
TRISB
PCON
PIE1
PIE2
PCL
FSR
PR2
(1)
(2)
(2)
(3)
Address
File
80h
81h
82h
83h
84h
85h
86h
87h
88h
89h
8Ah
8Bh
8Ch
8Dh
8Eh
8Fh
90h
91h
92h
93h
94h
95h
96h
97h
98h
99h
9Ah
9Bh
9Ch
9Dh
9Eh
9Fh
A0h
FFh
4.2.2
The Special Function Registers are registers used by
the CPU and Peripheral Modules for controlling the
desired operation of the device. These registers are
implemented as static RAM.
The Special Function Registers can be classified into
two sets (core and peripheral). Those registers associ-
ated with the “core” functions are described in this sec-
tion, and those related to the operation of the peripheral
features are described in the section of that peripheral
feature.
SPECIAL FUNCTION REGISTERS
2000 Microchip Technology Inc.
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