PIC16C54B-04/SS Microchip Technology, PIC16C54B-04/SS Datasheet - Page 32
![MICRO CTRL 512 4MHZ OTP 20SSOP](/photos/6/58/65895/150-20-ssop_sml.jpg)
PIC16C54B-04/SS
Manufacturer Part Number
PIC16C54B-04/SS
Description
MICRO CTRL 512 4MHZ OTP 20SSOP
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Specifications of PIC16C54B-04/SS
Core Processor
PIC
Core Size
8-Bit
Speed
4MHz
Peripherals
POR, WDT
Number Of I /o
12
Program Memory Size
768B (512 x 12)
Program Memory Type
OTP
Ram Size
25 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
20-SSOP
Lead Free Status / RoHS Status
Request inventory verification / Request inventory verification
Eeprom Size
-
Data Converters
-
Connectivity
-
- Current page: 32 of 218
- Download datasheet (2Mb)
PIC16C5X
FIGURE 7-2:
DS30453B-page 32
bit 11-4: Unimplemented: Read as ’0’
bit 3:
bit 2:
bit 1-0:
Note 1: Refer to the PIC16C5X Programming Specifications (Literature Number DS30190) to deter-
bit11
—
2: PIC16C52 supports XT and RC oscillator only.
CP: Code protection bit.
1 = Code protection off
0 = Code protection on
WDTE: Watchdog timer enable bit
1 = WDT enabled
0 = WDT disabled
FOSC1:FOSC0: Oscillator selection bits
11 = RC oscillator
10 = HS oscillator
01 = XT oscillator
00 = LP oscillator
mine how to access the configuration word.
PIC16LV54A supports XT, RC and LP oscillator only.
PIC16LV58A supports XT, RC and LP oscillator only.
10
—
CONFIGURATION WORD FOR PIC16C52/C54/C54A/C55/C56/C57/C58A
—
9
—
8
—
7
(not implemented on PIC16C52)
—
6
(2)
—
Preliminary
5
—
4
CP
3
WDTE FOSC1 FOSC0
2
1
1998 Microchip Technology Inc.
bit0
Register:
Address
(1)
:
CONFIG
FFFh
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