PIC16C923-08I/L Microchip Technology, PIC16C923-08I/L Datasheet - Page 4

• Manufacturer Part Number: PIC16C923-08I/L
• Description: IC MCU OTP 4KX14 LCD DVR 68PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C923-08I/L

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 8MHz
• 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: 68-PLCC
• Processor Series: PIC16C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 176 B
• Interface Type: I2C, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 25
• Number Of Timers: 3
• Operating Supply Voltage: 2.5 V to 6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000
• Minimum Operating Temperature: - 40 C
• For Use With: AC164308 - MODULE SKT FOR PM3 68PLCCDVA16XL680 - ADAPTER DEVICE FOR MPLAB-ICEAC164024 - ADAPTER PICSTART PLUS 68PLCCAC164022 - MODULE SKT PROMATEII 68PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

PIC16C923
Clarifications/Corrections to the Data
Sheet:
In the Device Data Sheet (DS30444E), the following
clarifications and corrections should be noted.
1. Module: I/O Ports
TABLE 1:
2. Module: SSP (SPI Mode Timing
TABLE 2:
DS80110B-page 4
* This parameter is characterized but not tested.
Param
Param
D150
Note 1: Specification 73A is only required if specifications 71A and 72A are used.
71A
72A
73A
No.
No.
71
72
The specification for the High Voltage Open Drain
I/O (the RA4 pin on most devices) cannot be met
without possible long term reliability issues on that
I/O pin. If a high voltage drive is required, use an
external transistor that can support the required
voltage.
The SPI interface timings have been modified to
the values shown in Table 2.
Sym.
T
T
T
Sym.
V
SC
SC
B
OD
2
Specifications)
H SCK input high
L SCK input low time
B
DC SPECIFICATION CHANGES FROM DATA SHEET
DC SPECIFICATION CHANGES FROM DATA SHEET
time (Slave mode)
(Slave mode)
Last clock edge of the Byte1 to 1st
clock edge of the Byte2
Open Drain High Voltage
Characteristic
Characteristic
Continuous
Single Byte
Continuous
Single Byte
(1)
(1)
(1)
1.25 T
1.25 T
Min
+ 30 ns
+ 30 ns
1.5 T
+ 40 ns
—
New Specification
Min
New Specification
40
40
CY
CY
CY
Typ
—
Typ
—
—
—
—
—
Max
10
Max
—
—
—
—
—
T
T
Min
—
CY
CY
Min
ns
ns
Specification
+ 20
+ 20
2001 Microchip Technology Inc.
Data Sheet
Specification
Data Sheet
Typ
—
N.A.
N.A.
N.A.
Typ
—
—
Max
14
Max
—
—
Units
Units
V
ns
ns
ns
ns
ns