PIC16C774-E/L Microchip Technology, PIC16C774-E/L Datasheet - Page 120

• Manufacturer Part Number: PIC16C774-E/L
• Description: IC MCU OTP 4KX14 A/D PWM 44PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C774-E/L

• 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: 256 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 10x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 44-PLCC
• For Use With: DVA16XL441 - ADAPTER DEVICE ICE 44PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: PIC16C774E/L

PIC16C77X
FIGURE 11-3: A/D BLOCK DIAGRAM
DS30275A-page 120
Converter
A/D
(Reference
(Reference
voltage)
voltage)
V
V
REFL
REFH
(Input voltage)
VCFG2:VCFG0
VCFG2:VCFG0
V
AIN
Advance Information
AV
AV
DD
SS
Note 1: Not available on 28-pin devices.
VRH
VRL
VRL
CHS3:CHS0
1999 Microchip Technology Inc.
RA1/AN1
RB3/AN9
RB2/AN8
RE2/AN7
RA2/AN2/V
RA0/AN0
RE1/AN6
RE0/AN5
RA5/AN4
RA3/AN3/V
(1)
(1)
(1)
(1)
REF
REF
-/VRL
+/VRH