PIC16LF1903-E/MV Microchip Technology, PIC16LF1903-E/MV Datasheet - Page 26

• Manufacturer Part Number: PIC16LF1903-E/MV
• Description: 7KB Flash, 256B RAM, LCD, 11x10b ADC, NanoWatt XLP 28 UQFN 4x4x0.5mm TUBE
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1903-E/MV

• Processor Series: PIC16LF190x
• Core: PIC
• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 4 KB
• Data Ram Size: 256 B
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 25
• Number Of Timers: 2
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-28
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: -
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 25
• Eeprom Size: -
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Lead Free Status / Rohs Status: Details

PIC16LF1902/3
TABLE 3-5:
DS41455B-page 26
10Ch LATA
10Dh LATB
10Eh LATC
116h
117h
18Ch ANSELA
18Dh ANSELB
18Eh —
18Fh —
190h —
191h PMADRL
192h PMADRH
193h PMDATL
194h PMDATH
195h PMCON1
196h PMCON2
20Ch —
20Dh WPUB
20Eh —
20Fh —
210h WPUE
28Ch
29Fh
30Ch
31Fh
Legend:
Note
Addr
10Fh
11Fh
197h
19Fh
21Fh
115h
118h
211h
Bank 2
—
—
to
to
Bank 3
to
Bank 4
to
Bank 5
Bank 6
—
BORCON
FVRCON
—
—
—
—
—
1:
2:
Name
x = unknown, u = unchanged, q = value depends on condition, - = unimplemented, read as ‘0’, r = reserved.
Shaded locations are unimplemented, read as ‘0’.
These registers can be addressed from any bank.
Unimplemented, read as ‘1’.
SPECIAL FUNCTION REGISTER SUMMARY (CONTINUED)
PORTA Data Latch
PORTB Data Latch
PORTC Data Latch
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Program Memory Address Register Low Byte
Program Memory Read Data Register Low Byte
Program Memory Control Register 2
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
SBOREN
WPUB7
FVREN
Bit 7
—
—
—
—
—
—
(2)
Program Memory Address Register High Byte
FVRRDY
WPUB6
BORFS
CFGS
Bit 6
—
—
—
—
Program Memory Read Data Register High Byte
WPUB5
ANSA5
ANSB5
TSEN
LWLO
Bit 5
—
—
Preliminary
WPUB4
TSRNG
ANSB4
FREE
Bit 4
—
—
—
WRERR
WPUB3
WPUE3
ANSA3
ANSB3
Bit 3
—
—
WPUB2
ANSA2
ANSB2
WREN
Bit 2
—
—
—
ADFVR1
WPUB1
ANSB1
ANSA1
Bit 1
WR
—
—
 2011 Microchip Technology Inc.
BORRDY 10-- ---q uu-- ---u
ADFVR0 0q00 --00 0q00 --00
WPUB0
ANSA0
ANSB0
Bit 0
RD
—
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
--1- 1111 --11 1111
--11 1111 --11 1111
0000 0000 0000 0000
1000 0000 1000 0000
xxxx xxxx uuuu uuuu
--xx xxxx --uu uuuu
1000 x000 1000 q000
0000 0000 0000 0000
1111 1111 1111 1111
---- 1--- ---- 1---
POR, BOR
Value on
—
—
—
—
—
—
—
—
—
—
—
—
Value on all
Resets
other
—
—
—
—
—
—
—
—
—
—
—
—