PIC16C923-04I/SP Microchip Technology, PIC16C923-04I/SP Datasheet - Page 110

• Manufacturer Part Number: PIC16C923-04I/SP
• Description: IC MCU 64 LD 4MHZ 4K OTP 64-SDIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C923-04I/SP

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: I²C, SPI
• Peripherals: LCD, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: OTP
• Ram Size: 176 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-SDIP (0.750", 19.05mm)
• For Use With: AC164025 - MODULE SKT PROMATEII 64DIPDVA16XP640 - ADAPTER DEVICE FOR MPLAB-ICE
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Eeprom Size: -
• Data Converters: -

PIC16C9XX
TABLE 14-6: INITIALIZATION CONDITIONS FOR ALL REGISTERS (Cont.’d)
DS30444E - page 110
LCDSE
LCDPS
LCDCON
LCDD00
to
LCDD15
TRISF
TRISG
Legend: u = unchanged,
Note 1: One or more bits in INTCON and/or PIR1 will be affected (to cause wake-up).
Register
2: When the wake-up is due to an interrupt and the GIE bit is set, the PC is loaded with the interrupt vector
3: See Table 14-5 for reset value for specific condition.
4: Bits PIE1<6> and PIR1<6> are reserved on the PIC16C923, always maintain these bits clear.
5: PORTA values when read.
(0004h).
Applicable Devices
923
923
923
923
923
923
x = unknown,
924
924
924
924
924
924
Power-on Reset
1111 1111
---- 0000
00-0 0000
xxxx xxxx
1111 1111
1111 1111
- = unimplemented bit, read as '0', q = value depends on condition
MCLR Resets
WDT Reset
1111 1111
---- 0000
00-0 0000
uuuu uuuu
1111 1111
1111 1111
1997 Microchip Technology Inc.
Wake-up via
uuuu uuuu
---- uuuu
uu-u uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
Interrupt
WDT or