PIC16F723A-E/ML Microchip Technology, PIC16F723A-E/ML Datasheet - Page 16

• Manufacturer Part Number: PIC16F723A-E/ML
• Description: 7 KB Flash, 1.8V-5.5V, 16 MHz Int. Osc. 28 QFN 6x6mm TUBE
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F723A-E/ML

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: FLASH
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 11x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F/LF722A/723A
2.2
The data memory is partitioned into multiple banks
which contain the General Purpose Registers (GPRs)
and the Special Function Registers (SFRs). Bits RP0
and RP1 are bank select bits.
RP1
Each bank extends up to 7Fh (128 bytes). The lower
locations of each bank are reserved for the Special
Function Registers. Above the Special Function
Registers are the General Purpose Registers,
implemented as static RAM. All implemented banks
contain Special Function Registers. Some frequently
used Special Function Registers from one bank are
mirrored in another bank for code reduction and
quicker access.
DS41417A-page 16
0
0
1
1
RP0
Data Memory Organization
0
1
0
1




Bank 0 is selected
Bank 1 is selected
Bank 2 is selected
Bank 3 is selected
2.2.1
The register file is organized as 128 x 8 bits in the
PIC16F/LF722A and 192 x 8 bits in the PIC16F/LF723A.
Each register is accessed either directly or indirectly
through the File Select Register (FSR), (Refer to
Section 2.5 “Indirect Addressing, INDF and FSR
Registers”).
2.2.2
The Special Function Registers are registers used by
the CPU and peripheral functions for controlling the
desired operation of the device (refer to Table 2-1).
These registers are static RAM.
The Special Function Registers can be classified into
two sets: core and peripheral. The Special Function
Registers associated with the “core” are described in
this section. Those related to the operation of the
peripheral features are described in the section of that
peripheral feature.
GENERAL PURPOSE REGISTER
FILE
SPECIAL FUNCTION REGISTERS
 2010 Microchip Technology Inc.