PIC16F616-H/ST Microchip Technology, PIC16F616-H/ST Datasheet - Page 72

• Manufacturer Part Number: PIC16F616-H/ST
• Description: 1.75KB Flash, 64B RAM, 6 I/O, 8MHz Internal Oscillator 14 TSSOP 4.4mm TUBE
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F616-H/ST

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 11
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 14-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F610/616/16HV610/616
REGISTER 8-6:
DS41288F-page 72
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6
bit 5
bit 4
bit 3-0
C1VREN
R/W-0
C1VREN: Comparator 1 Voltage Reference Enable bit
1 = CV
0 = 0.6 Volt constant reference routed to C1V
C2VREN: Comparator 2 Voltage Reference Enable bit
1 = CV
0 = 0.6 Volt constant reference routed to C2V
VRR: CV
1 = Low range
0 = High range
FVREN: Fixed Voltage Reference (0.6V) Enable bit
1 = Enabled
0 = Disabled
VR<3:0>: Comparator Voltage Reference CV
When VRR = 1: CV
When VRR = 0: CV
C2VREN
R/W-0
VRCON: VOLTAGE REFERENCE CONTROL REGISTER
REF
REF
REF
circuit powered on and routed to C1V
circuit powered on and routed to C2V
Range Selection bit
W = Writable bit
‘1’ = Bit is set
R/W-0
VRR
REF
REF
= (VR<3:0>/24) * V
= V
DD
/4 + (VR<3:0>/32) * V
FVREN
R/W-0
DD
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
REF
REF
REF
R/W-0
VR3
REF
REF
Value Selection bits (0 ≤ VR<3:0> ≤ 15)
input of Comparator C1
input of Comparator C2
DD
input of Comparator C1
input of Comparator C2
R/W-0
VR2
© 2009 Microchip Technology Inc.
x = Bit is unknown
R/W-0
VR1
R/W-0
VR0
bit 0