PIC16C770-E/P Microchip Technology, PIC16C770-E/P Datasheet - Page 8

• Manufacturer Part Number: PIC16C770-E/P
• Description: IC MCU CMOS A/D 2K 20MHZ 20-DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C770-E/P

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: OTP
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 6x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 20-DIP (0.300", 7.62mm)
• For Use With: DVA16XP200 - ADAPTER ICE 20DIP/SOIC/SSOPAC164028 - MODULE SKT PROMATEII 20SOIC/DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: PIC16C770E/P

PIC16C717/770/771
FIGURE 1-2:
DS41120B-page 6
OSC2/CLKOUT
OSC1/CLKIN
4 MHz, 37 kHz
and ER mode
AV
AV
Note 1: Higher order bits are from the STATUS register.
DD
SS
Internal
Program
Bus
2: Program memory for PIC16C770 is 2K x 14. Program memory for PIC16C771 is 4K x 14.
Instruction reg
Generation
Instruction
V
Decode &
Memory
14
EPROM
Program
Control
DD
Timing
Enhanced CCP
, V
PIC16C770/771 BLOCK DIAGRAM
(ECCP)
SS
Timer0
12-bit
ADC
(2)
13
Direct Addr
Program Memory
Start-up Timer
Program Counter
8 Level Stack
Watchdog
Brown-out
Power-up
Power-on
Read (PMR)
Oscillator
8
Timer
Reset
Timer
Reset
Serial Port (MSSP)
(13-bit)
Synchronous
Reference
Bandgap
Master
Timer1
7
8
3
Data Bus
Addr MUX
Registers
W reg
256 x 8
ALU
RAM
File
STATUS reg
Low-voltage
FSR reg
9
MUX
8
Timer2
Detect
Addr
RAM
Indirect
Addr
8
(1)
PORTB
PORTA
2002 Microchip Technology Inc.
RA0/AN0
RA1/AN1/LVDIN
RA2/AN2/V
RA3/AN3/V
RA4/T0CKI
RA5/MCLR/V
RA6/OSC2/CLKOUT
RA7/OSC1/CLKIN
RB0/AN4/INT
RB1/AN5/SS
RB2/SCK/SCL
RB3/CCP1/P1A
RB4/SDI/SDA
RB5/SDO/P1B
RB6/T1OSO/T1CKI/P1C
RB7/T1OSI/P1D
REF
REF
PP
-/VRL
+/VRH