PIC16C642-04/SO Microchip Technology, PIC16C642-04/SO Datasheet - Page 52

• Manufacturer Part Number: PIC16C642-04/SO
• Description: IC MCU OTP 4KX14 COMP 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C642-04/SO

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Core Processor: PIC
• Speed: 4MHz
• Peripherals: Brown-out Detect/Reset, LED, POR, WDT
• Number Of I /o: 22
• Program Memory Type: OTP
• Ram Size: 176 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SOIC (7.5mm Width)
• Controller Family/series: PIC16C
• No. Of I/o's: 22
• Ram Memory Size: 176Byte
• Cpu Speed: 4MHz
• No. Of Timers: 1
• Processor Series: PIC16C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 176 B
• Interface Type: RS- 232
• Maximum Clock Frequency: 4 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 8
• Operating Supply Voltage: 3 V to 6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000, DM163022
• Minimum Operating Temperature: 0 C
• On-chip Adc: 10 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

PIC16C64X & PIC16C66X
TABLE 7-1:
DS30559A-page 52
Address Name
1Fh
9Fh
0Bh/8Bh
0Ch
8Ch
85h
Note 1: These bits are reserved on the PIC16C641/642, always maintain these bits clear.
CMCON
VRCON
INTCON
PIR1
PIE1
TRISA
REGISTERS ASSOCIATED WITH THE COMPARATOR MODULE
PSPIF
PSPIE
C2OUT
VREN
Bit 7
GIE
—
(1)
(1)
C1OUT
VROE
CMIF
CMIE
PEIE
Bit 6
—
TRISA5 TRISA4 TRISA3 TRISA2 TRISA1 TRISA0 --11 1111
Bit 5
VRR
T0IE
—
—
—
INTE
Bit 4
—
—
—
—
Preliminary
RBIE
Bit 3
VR3
CIS
—
—
Bit 2
CM2
T0IF
VR2
—
—
Bit 1
INTF
CM1
VR1
—
—
RBIF
Bit 0
CM0
VR0
—
—
1996 Microchip Technology Inc.
00-- 0000
000- 0000
0000 000x
00-- ----
00-- ----
Value on
POR,
BOR
00-- 0000
000- 0000
0000 000u
00-- ----
00-- ----
--11 1111
Value on
all other
resets