PIC16LF1904-E/P Microchip Technology, PIC16LF1904-E/P Datasheet - Page 21

• Manufacturer Part Number: PIC16LF1904-E/P
• Description: 7KB Flash, 256B RAM, LCD, 14x10b ADC, EUSART, NanoWatt XLP 40 PDIP .600in TUBE
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1904-E/P

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: LIN, 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: -
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

3.0
These devices contain the following types of memory:
• Program Memory
• Data Memory
The following features are associated with access and
control of program memory and data memory:
• PCL and PCLATH
• Stack
• Indirect Addressing
TABLE 3-1:
 2011 Microchip Technology Inc.
PIC16LF1904
PIC16LF1906/7
- Configuration Words
- Device ID
- User ID
- Flash Program Memory
- Core Registers
- Special Function Registers
- General Purpose RAM
- Common RAM
MEMORY ORGANIZATION
Device
DEVICE SIZES AND ADDRESSES
Program Memory Space (Words)
Preliminary
4,096
8,192
3.1
The enhanced mid-range core has a 15-bit program
counter capable of addressing 32K x 14 program
memory space.
implemented for the PIC16LF1904/6/7 family. Accessing
a location above these boundaries will cause a
wrap-around within the implemented memory space.
The Reset vector is at 0000h and the interrupt vector is
at 0004h (see Figures 3-1, and 3-2).
Program Memory Organization
PIC16LF1904/6/7
Last Program Memory Address
Table 3-1
shows the memory sizes
0FFFh
1FFFh
DS41569A-page 21