PIC16C554-04E/SO Microchip Technology, PIC16C554-04E/SO Datasheet - Page 17

• Manufacturer Part Number: PIC16C554-04E/SO
• Description: IC MCU OTP 512X14 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C554-04E/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Peripherals: 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 ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 18-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -

FIGURE 4-5:
 2002 Microchip Technology Inc.
Note 1: Not a physical register.
Address
Unimplemented data memory locations, read as '0'.
File
0Ah
0Bh
0Ch
0Dh
0Eh
1Ah
1Bh
1Ch
1Dh
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
STATUS
PCLATH
INTCON
PORTB
INDF
PORTA
Bank 0
TMR0
Purpose
Register
General
PCL
FSR
(1)
DATA MEMORY MAP FOR
THE PIC16C558
OPTION
STATUS
PCLATH
INTCON
Purpose
Register
General
Bank 1
INDF
TRISA
TRISB
PCON
PCL
FSR
(1)
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
FFh
BFh
C0h
File
Preliminary
4.2.2
The Special Function Registers are registers used by
the CPU and peripheral functions for controlling the
desired operation of the device (Table 4-1). These
registers are static RAM.
The Special Function Registers can be classified into
two sets (core and peripheral). The special function
registers associated with the “core” functions are
described in this section. Those related to the operation
of the peripheral features are described in the section
of that peripheral feature.
SPECIAL FUNCTION REGISTERS
PIC16C55X
DS40143D-page 15