PIC16C925-I/PT Microchip Technology, PIC16C925-I/PT Datasheet - Page 2

• Manufacturer Part Number: PIC16C925-I/PT
• Description: IC MCU OTP 4KX14 LCD DVR 64TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C925-I/PT

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Type: OTP
• Ram Size: 176 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TFQFP
• Controller Family/series: PIC16C
• No. Of I/o's: 25
• Ram Memory Size: 176Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• No. Of Pwm Channels: 1
• Embedded Interface Type: I2C, SPI
• Rohs Compliant: Yes
• Processor Series: PIC16C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 176 B
• Interface Type: I2C, SPI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 25
• Number Of Timers: 3
• Operating Supply Voltage: 2.5 V to 5.5 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
• On-chip Adc: 10 bit, 5 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DVA16PQ640 - ADAPTER DEVICE FOR MPLAB-ICEAC164023 - MODULE SKT PROMATEII 68TQFP
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: PIC16C925I/PT

PIC16C925/926
Clarifications/Corrections to the Data
Sheet:
In the Device Data Sheet (DS39544A), the following
clarifications and corrections should be noted.
1. Module: I/O Ports
FIGURE 2:
DS80112B-page 2
Peripheral Data Out
Note 1: I/O pins have diode protection to V
Port/Peripheral Select
Data Bus
OE
Peripheral
Peripheral Input
WR
TRIS
WR
PORT
(3)
The block diagram for PORTC presented in
Figure 4-5 of the Device Data Sheet (DS39544A)
is incorrect. The correct block diagram is shown in
Figure 2.
2: Port/Peripheral select signal selects between
3: Peripheral OE (output enable) is only activated if
RD
PORT
port data and peripheral output.
peripheral select is active.
TRIS Latch
Data Latch
D
D
CK
CK
RD TRIS
PORTC BLOCK DIAGRAM
(PERIPHERAL OUTPUT
OVERRIDE)
Q
Q
Q
Q
(2)
0
1
Q
EN
D
Schmitt
Trigger
DD
V
V
N
P
SS
DD
and V
I/O
pin
SS
(1)
.
2. Module: Memory (Special Function
The locations of the special function registers
PMADR and PMDATH are transposed throughout
the Device Data Sheet. Specifically, PMADR is
located at address 18Eh, and PMDATH is located
at address 18Dh.
This correction applies to the following specific
locations, as well as anywhere else in the data
sheet where the addresses of these registers may
be referenced:
• Figure 2-3, page 13 (Register File Map,
• Figure 2-4, page 14 (Register File Map,
• Table 2-1, page 18 (Special Function Register
• Table 3-1, page 28 (Registers Associated with
PIC16C925)
PIC16C926)
Summary)
Program Memory)
Registers)
2001 Microchip Technology Inc.