PIC16F1946-I/PT Microchip Technology, PIC16F1946-I/PT Datasheet - Page 26

• Manufacturer Part Number: PIC16F1946-I/PT
• Description: IC MCU 8BIT FLASH 64TQFP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1946-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 14KB (8K x 14)
• Package / Case: 64-TFQFP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 32MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 54
• Eeprom Size: 256 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 17x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: EUSART/I2C/SPI
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 54
• Number Of Timers: 5
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 17-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC16F193X/LF193X/PIC16F194X/LF194X/
4.3.13
The Row Erase Program Memory command will erase
an individual row. A row of program memory consists of
32 consecutive 14-bit words. A row is addressed by the
address PC<15:5>. If the program memory is code-
protected, the Row Erase Program Memory command
will be ignored. When the address is 8000h-8008h the
Row Erase Program Memory command will only erase
the user ID locations regardless of the setting of the CP
Configuration bit.
After receiving the Row Erase Program Memory
command the erase will not complete until the time
interval, T
FIGURE 4-13:
DS41397B-page 26
ERAR
ROW ERASE PROGRAM MEMORY
ICSPCLK
ICSPDAT
, has expired.
ROW ERASE PROGRAM MEMORY
1
1
2
0
3
0
4
0
5
1
6
X
T
ERAR
 2010 Microchip Technology Inc.
Next Command
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