PIC16C620-04I/SO Microchip Technology, PIC16C620-04I/SO Datasheet - Page 29

• Manufacturer Part Number: PIC16C620-04I/SO
• Description: IC MCU OTP 512X14 COMP 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C620-04I/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 13
• Program Memory Size: 896B (512 x 14)
• Program Memory Type: OTP
• Ram Size: 80 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 18-SOIC (7.5mm Width)
• For Use With: XLT18SO-1 - SOCKET TRANSITION 18SOIC 300MILISPICR1 - ADAPTER IN-CIRCUIT PROGRAMMING309-1075 - ADAPTER 18-SOIC TO 18-SOICAC164010 - MODULE SKT PROMATEII DIP/SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -

TABLE 5-1:
TABLE 5-2:
 2003 Microchip Technology Inc.
RA0/AN0
RA1/AN1
RA2/AN2/V
RA3/AN3
RA4/T0CKI
Legend: ST = Schmitt Trigger input
Address Name
05h
85h
1Fh
9Fh
Legend: — = Unimplemented locations, read as ‘0’, u = unchanged, x = unknown
Note:
Name
PORTA
TRISA
CMCON C2OUT C1OUT
VRCON
Shaded bits are not used by PORTA.
REF
PORTA FUNCTIONS
SUMMARY OF REGISTERS ASSOCIATED WITH PORTA
Bit #
VREN
bit0
bit1
bit2
bit3
bit4
Bit 7
—
—
VROE VRR
Bit 6
—
—
Buffer
Type
ST
ST
ST
ST
ST
Bit 5
—
—
—
Input/output or comparator input
Input/output or comparator input
Input/output or comparator input or V
Input/output or comparator input/output
Input/output or external clock input for TMR0 or comparator output.
Output is open drain type.
TRISA
Bit 4
RA4
—
—
4
TRISA
Bit 3
RA3
VR3
CIS
3
TRISA
Bit 2
CM2
RA2
VR2
2
TRISA
Bit 1
CM1
RA1
VR1
Function
1
REF
TRISA
Bit 0
CM0
RA0
VR0
output
0
PIC16C62X
---x 0000
---1 1111
00-- 0000
000- 0000
Value on
POR
DS30235J-page 27
---u 0000
---1 1111
00-- 0000
000- 0000
Value on
All Other
RESETS