PIC16C63A-04/SO Microchip Technology, PIC16C63A-04/SO Datasheet - Page 7

• Manufacturer Part Number: PIC16C63A-04/SO
• Description: IC MCU OTP 4KX14 PWM 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C63A-04/SO

• Program Memory Type: OTP
• Program Memory Size: 7KB (4K x 14)
• Package / Case: 28-SOIC (7.5mm Width)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Processor Series: PIC16C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 192 B
• Interface Type: I2C/SPI/USART
• Maximum Clock Frequency: 4 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 3
• Operating Supply Voltage: 4.5 V to 5.5 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, DM163022
• Minimum Operating Temperature: 0 C
• Package: 28SOIC W
• Device Core: PIC
• Family Name: PIC16
• Maximum Speed: 4 MHz
• Data Rom Size: 192 B
• Height: 2.31 mm
• Length: 17.87 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 3.65 V
• Width: 7.49 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28SO-1 - SOCKET TRANSITION 28SOIC 300MIL309-1073 - ADAPTER 28-SOIC TO 28-SOIC309-1024 - ADAPTER 28-SOIC TO 28-DIP309-1023 - ADAPTER 28-SOIC TO 28-DIP
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

3. Module: RESET
 2003 Microchip Technology Inc.
Section 13.4.1 (“POWER-ON RESET (POR)”) has
been amended to clarify the minimum specifica-
tions required for MCLR in order to RESET the
PIC16CXXX. The following paragraphs and figure
have been added:
If a MCLR pulse occurs that is less that the mini-
mum specification (parameter #30), improper
device operation can occur.
If the minimum specification cannot be met, then
an external circuit must be used to ensure that any
pulse width less than the specification will be fil-
tered before it reaches the MCLR pin.
A possible circuit to remedy this is shown in
Figure 5. This circuit works by delaying the MCLR
release following a power-up. If no delay is
required, the capacitor may be omitted.
An alternative would be to use a supervisory circuit
to control MCLR.
Design validation should be performed to verify
that the application works as expected.
PIC16C63A/65B/73B/74B
FIGURE 5:
V
DD
4.7 kΩ
0.01 µF ≤ C1 ≤ 0.1 µF
R1
C1
(optional)
≤ R1 ≤ 100 kΩ
MCLR EXTERNAL CIRCUIT
MCLR
PIC16CXXX
DS80164A-page 7