PIC16C923-04/PT Microchip Technology, PIC16C923-04/PT Datasheet - Page 2
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PIC16C923-04/PT
Manufacturer Part Number
PIC16C923-04/PT
Description
IC MCU OTP 4KX14 LCD DVR 64TQFP
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Datasheets
1.PIC16F818-ISO.pdf
(6 pages)
2.PIC16C923-04L.pdf
(189 pages)
3.PIC16C923-04L.pdf
(10 pages)
Specifications of PIC16C923-04/PT
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
0°C ~ 70°C
Package / Case
64-TFQFP
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
8
Operating Supply Voltage
2.5 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
Minimum Operating Temperature
0 C
Data Rom Size
176 B
Height
1 mm
Length
10 mm
Supply Voltage (max)
6 V
Supply Voltage (min)
4 V
Width
10 mm
For Use With
DVA16PQ640 - ADAPTER DEVICE FOR MPLAB-ICEAC164023 - MODULE SKT PROMATEII 68TQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16C923-04/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
SSP MODULE
Clarifications/Corrections to the Data
Sheets
1. Module: SSP (SPI Mode)
The description of the operation of the CKE bit
(SSPSTAT<6>) is clarified. Please substitute the
description in Register 1, below, for all occurrences of
the existing text for the SSPSTAT register, bit 6 (new
text in bold).
REGISTER 1:
DS80132F-page 2
Note:
Note:
This correction applies to the Data Sheets
for the following devices:
• PIC16C62B/72A (DS35008B)
• PIC16C63A/65B/73B/74B (DS30605C)
• PIC16C923/924 (DS30444E)
• PIC16C925/926 (DS39544A)
• PIC16F72 (DS39597B)
• PIC16F73/74/76/77 (DS30325B)
• PIC18F2331/2431/4331/4431
In addition, this clarification applies only to
the following devices in the PIC16C6X
Data Sheet (DS30234D):
• PIC16C66
• PIC16C67
In addition, this clarification applies only to
the following devices in the PIC16C7X
Data Sheet (DS30390E):
• PIC16C76
• PIC16C77
Any devices not explicitly listed in this
section do not implement SPI mode and
are not affected by this clarification.
bit 6
This text refers only to the operation of the
CKE bit in SPI mode; its operation in I
mode is unchanged.
(DS39616B)
SSPSTAT: SSP STATUS REGISTER (EXCERPT)
CKE: SPI Clock Edge Select bit
1 = Transmit occurs on transition from active to Idle clock state
0 = Transmit occurs on transition from Idle to active clock state
Note:
Polarity of clock state is set by the CKP bit (SSPCON<4>).
2
C
2. Module: SSP (SPI Slave Mode)
The description of the operation of SPI Slave mode is
clarified as follows:
Before enabling the module in SPI Slave mode, the
state of the clock line (SCK) must match the polarity
selected for the Idle state. The clock line can be
observed by reading the SCK pin. The polarity of the
Idle state is determined by the CKP bit (SSPCON<4>).
This foregoing text should be added to the appropriate
subsections of the “SSP Module” chapter, entitled “SPI
Mode” and read in context with any discussions of SPI
Slave mode.
In the case of DS30234D, the text applies to both
implementations of SPI mode, as described in
Sections 11.2 and 11.3.
Note:
This correction applies to the Data Sheets
for the following devices:
• PIC16C6X (DS30234D), except
• PIC16C62B/72A (DS35008B)
• PIC16C63A/65B/73B/74B (DS30605C)
• PIC16C72/73/73A/74/74A/76/77
• PIC16C923/924 (DS30444E)
• PIC16C925/926 (DS39544A)
• PIC16F72 (DS39597B)
• PIC16F73/74/76/77 (DS30325B)
• PIC18F2331/2431/4331/4431
Any other devices not explicitly listed in this
section do not implement SPI mode and
are not affected by this clarification.
PIC16C61 (does not implement the
SSP module)
(DS30390E)
(DS39616B)
© 2007 Microchip Technology Inc.