PIC16LF1828-E/ML Microchip Technology, PIC16LF1828-E/ML Datasheet - Page 113

• Manufacturer Part Number: PIC16LF1828-E/ML
• Description: 7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 18 I/0, Enhanced Mid Range Core, Nan
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1828-E/ML

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 32MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 17
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 20-VFQFN Exposed Pad
• Lead Free Status / RoHS Status: 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 2ms, 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.
PIC16(L)F1824/1828
EEDATA
Buffer Register
8
14
EEADRL<4:0> = 11111
0
Buffer Register
Last word of block
DS41419B-page 113
to be written
14