PIC16C662-04/L Microchip Technology, PIC16C662-04/L Datasheet - Page 18

• Manufacturer Part Number: PIC16C662-04/L
• Description: IC MCU OTP 4KX14 COMP 44PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C662-04/L

• 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: 33
• 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: 44-PLCC
• Controller Family/series: PIC16C
• No. Of I/o's: 33
• 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
• Data Rom Size: 176 B
• Height: 3.87 mm
• Length: 16.59 mm
• Supply Voltage (max): 6 V
• Supply Voltage (min): 4 V
• Width: 16.59 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DVA16XL441 - ADAPTER DEVICE ICE 44PLCC309-1040 - ADAPTER 44-PLCC ZIF TO 40-DIP309-1039 - ADAPTER 44-PLCC TO 40-DIP
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

PIC16C64X & PIC16C66X
4.2
The data memory (Figure 4-4) is partitioned into two
banks which contain the general purpose registers and
the special function registers. Bank 0 is selected when
bit RP0 (STATUS<5>) is cleared. Bank 1 is selected
when the RP0 bit is set. The Special Function Regis-
ters are located in the first 32 locations of each Bank.
Register locations A0h-EFh (Bank 1) are general pur-
pose registers implemented as static RAM. Some spe-
cial function registers are mapped in Bank 1.
4.2.1
The register file is organized as 176 x 8 for the
PIC16C642/662, and 128 x8 for the PIC16C641/661.
Each is accessed either directly, or indirectly through
the File Select Register FSR (Section 4.5).
DS30559A-page 18
Data Memory Organization
GENERAL PURPOSE REGISTER FILE
Preliminary
FIGURE 4-3:
Note 1: Not a physical register.
Address
Unimplemented data memory locations, read as '0'.
File
0Ch
0Dh
1Ch
1Dh
0Ah
0Bh
0Eh
1Ah
1Bh
1Eh
0Fh
1Fh
7Fh
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
12h
13h
14h
15h
16h
17h
18h
19h
20h
11h
2: Not implemented on the PIC16C641.
PORTD
PORTE
STATUS
PCLATH
INTCON
CMCON
PORTC
INDF
PORTA
PORTB
Bank 0
Purpose
Register
TMR0
General
PIR1
FSR
PCL
PIC16C641/661 DATA
MEMORY MAP
(1)
(2)
(2)
1996 Microchip Technology Inc.
in Page 0
Purpose
Register
General
Mapped
OPTION
STATUS
TRISD
TRISE
PCLATH
INTCON
VRCON
INDF
Bank 1
TRISA
TRISB
TRISC
PCON
PIE1
FSR
PCL
(1)
(2)
(2)
Address
80h
81h
82h
83h
84h
85h
86h
87h
88h
89h
8Ah
8Bh
8Ch
8Dh
8Eh
8Fh
90h
91h
92h
93h
94h
95h
96h
97h
98h
99h
9Ah
9Bh
9Ch
9Dh
9Eh
9Fh
A0h
BFh
C0h
EFh
FFh
F0h
File