PIC16F1826-E/P Microchip Technology, PIC16F1826-E/P Datasheet - Page 113

• Manufacturer Part Number: PIC16F1826-E/P
• Description: MCU PIC 8BIT 2K FLASH 18-DIP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1826-E/P

• Core Size: 8-Bit
• Program Memory Size: 3.5KB (2K x 14)
• Core Processor: PIC
• Speed: 32MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 18-DIP (0.300", 7.62mm)
• Controller Family/series: PIC16F
• No. Of I/o's: 16
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 256Byte
• Cpu Speed: 32MHz
• No. Of Timers: 3
• Core: PIC
• Processor Series: PIC16F
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 32 MHz
• Data Ram Size: 256 B
• On-chip Adc: Yes
• Number Of Programmable I/os: 15
• Number Of Timers: 3
• Mounting Style: Through Hole
• A/d Bit Size: 10 bit
• A/d Channels Available: 12
• Height: 3.3 mm
• Interface Type: I2C, SPI, UART
• Length: 22.86 mm
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.3 V
• Width: 6.35 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

After the “BSF EECON1,WR” instruction, the processor
requires two cycles to set up the write operation. The
user must place two NOP instructions after the WR bit is
set. The processor will halt internal operations for the
typical 2 ms, only during the cycle in which the write
takes place (i.e., the last word of the block write). This
is not Sleep mode as the clocks and peripherals will
FIGURE 11-2:
 2010 Microchip Technology Inc.
EEADRL<4:0> = 00000
First word of block
to be written
Buffer Register
BLOCK WRITES TO FLASH PROGRAM MEMORY WITH 32 WRITE LATCHES
14
EEADRL<4:0> = 00001
7
Buffer Register
5
EEDATH
Preliminary
6
14
Program Memory
EEADRL<4:0> = 00010
0 7
continue to run. The processor does not stall when
LWLO = 1, loading the write latches. After the write
cycle, the processor will resume operation with the third
instruction after the EECON1 write instruction.
EEDATA
Buffer Register
PIC16F/LF1826/27
8
14
EEADRL<4:0> = 11111
0
Buffer Register
Last word of block
DS41391C-page 113
to be written
14