PIC16F1934-E/PT Microchip Technology, PIC16F1934-E/PT Datasheet - Page 24

• Manufacturer Part Number: PIC16F1934-E/PT
• Description: 7KB Flash, 256B RAM, 256B EEPROM, LCD, 1.8-5.5V 44 TQFP 10x10x1mm TRAY
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1934-E/PT

• 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: 36
• 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 ~ 5.5 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F193X/LF193X
FIGURE 5-2:
DS41360A-page 24
Note 1: This step is optional if device has already been erased or has not been previously programmed.
2: If the device is code-protected or must be completely erased, then Bulk Erase device per Figure 5-8.
3: See Figure 5-3 or Figure 5-4.
PROGRAM MEMORY FLOWCHART
Command
Increment
Address
No
Advance Information
Program Memory
Program Cycle
Data Correct?
All Locations
Memory
Bulk Erase
Read Data
Program
Done?
Done
Start
from
Yes
Yes
(1, 2)
(3)
No
Programming
Report
Failure
© 2008 Microchip Technology Inc.