PIC16C622A-20/P Microchip Technology, PIC16C622A-20/P Datasheet - Page 16

• Manufacturer Part Number: PIC16C622A-20/P
• Description: IC MCU OTP 2KX14 COMP 18DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C622A-20/P

• Core Size: 8-Bit
• Program Memory Size: 3.5KB (2K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 13
• Program Memory Type: OTP
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 18-DIP (0.300", 7.62mm)
• Controller Family/series: PIC16C
• No. Of I/o's: 13
• Ram Memory Size: 128Byte
• Cpu Speed: 20MHz
• No. Of Timers: 1
• Processor Series: PIC16C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 13
• Number Of Timers: 1
• Operating Supply Voltage: 3 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000, DM163022
• Minimum Operating Temperature: 0 C
• Data Rom Size: 128 B
• Height: 3.3 mm
• Length: 22.86 mm
• Supply Voltage (max): 6 V
• Supply Voltage (min): 3 V
• Width: 6.35 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: ISPICR1 - ADAPTER IN-CIRCUIT PROGRAMMINGDVA16XP180 - ADAPTER DEVICE FOR MPLAB-ICEAC164010 - MODULE SKT PROMATEII DIP/SOIC
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

PIC16C62X
4.2
The data memory (Figure 4-4, Figure 4-5, Figure 4-6
and Figure 4-7) is partitioned into two banks, which
contain the General Purpose Registers and the Special
Function Registers. Bank 0 is selected when the RP0
bit is cleared. Bank 1 is selected when the RP0 bit
(STATUS <5>) is set. The Special Function Registers
are located in the first 32 locations of each bank.
Register
PIC16C620A/CR620A/621A and 20-7Fh (Bank0) and
A0-BFh (Bank1) on the PIC16C622 and PIC16C622A
are General Purpose Registers implemented as static
RAM. Some Special Purpose Registers are mapped in
Bank 1.
Addresses F0h-FFh of bank1 are implemented as
common ram and mapped back to addresses 70h-7Fh
in bank0 on the PIC16C620A/621A/622A/CR620A.
DS30235J-page 14
Data Memory Organization
locations
20-7Fh
(Bank0)
on
the
4.2.1
The register file is organized as 80 x 8 in the
PIC16C620/621, 96 x 8 in the PIC16C620A/621A/
CR620A and 128 x 8 in the PIC16C622(A). Each is
accessed either directly or indirectly through the File
Select Register FSR (Section 4.4).
GENERAL PURPOSE REGISTER
FILE
 2003 Microchip Technology Inc.