PIC16C773/SS Microchip Technology, PIC16C773/SS Datasheet - Page 122

• Manufacturer Part Number: PIC16C773/SS
• Description: 28 PIN, 7KB OTP, 256 RAM, 22 I/O,
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C773/SS

• Rohs Compliant: YES
• 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: 22
• 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 6x12b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 309-1025 - ADAPTER 28-SSOP TO 28-DIP
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16C77X
FIGURE 11-5: FLOWCHART OF A/D OPERATION
DS30275A-page 122
Selected Channel
Finish Conversion
A/D Clock
ADON = 0?
Instruction?
Wait 2 T
ADIF = 1
ADON = 0
Sample
GO = 0?
= RC?
GO = 0
SLEEP
No
No
No
No
AD
Yes
Yes
Yes
Yes
Conversion Delayed
1 Instruction Cycle
Power down A/D
Abort Conversion
Start of A/D
SLEEP
ADIF = 0
GO = 0
Advance Information
Finish Conversion
Instruction?
Wait 2 T
SLEEP
ADIF = 1
GO = 0
No
AD
Yes
Finish Conversion
Powerdown A/D
Stay in Sleep
From Sleep?
Wake-up
ADIF = 1
GO = 0
No
Yes
1999 Microchip Technology Inc.
Wait 2 T
AD