PIC16C771/SO Microchip Technology, PIC16C771/SO Datasheet - Page 29

• Manufacturer Part Number: PIC16C771/SO
• Description: IC MCU OTP 4KX14 A/D PWM 20SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C771/SO

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI
• Number Of I /o: 15
• 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: 0°C ~ 70°C
• Package / Case: 20-SOIC (7.5mm Width)
• Controller Family/series: PIC16C
• No. Of I/o's: 16
• Ram Memory Size: 256Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164028 - MODULE SKT PROMATEII 20SOIC/DIP309-1013 - ADAPTER 20-SOIC TO 20-DIP309-1012 - ADAPTER 20-SOIC TO 20-DIP
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

FIGURE 3-2:
2002 Microchip Technology Inc.
To A/D Converter input
and V
REF
+, V
BLOCK DIAGRAM OF RA2/AN2/V
REF
RD
PORT
- inputs
Data
Bus
WR
PORT
WR
TRIS
RD
TRIS
WR
ANSEL
(From V
Analog Select
VRH, VRL output enable
TRIS Mode
Data Latch
D
D
D
Sense input for
VRH, VRL amplifier
CK
CK
CK
REF
VRH, VRL outputs
-LVD-BOR Module)
Q
Q
Q
Q
Q
Q
Q
REF
-/VRL AND RA3/AN3/V
EN
D
PIC16C717/770/771
V
V
P
N
SS
DD
Schmitt
Trigger
REF
+/VRH
V
SS
DS41120B-page 27
V
DD