PIC16LF1904-E/P Microchip Technology, PIC16LF1904-E/P Datasheet - Page 187

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PIC16LF1904-E/P

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
Datasheet

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC16LF1904-E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
REGISTER 19-1:
 2011 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7
bit 6
bit 5
bit 4
bit 3-2
bit 1-0
Note 1:
R/W-0/0
LCDEN
On these devices, COM3 and SEG15 are shared on one pin, limiting the device from driving 72 segments.
LCDEN: LCD Driver Enable bit
1 = LCD driver module is enabled
0 = LCD driver module is disabled
SLPEN: LCD Driver Enable in Sleep Mode bit
1 = LCD driver module is disabled in Sleep mode
0 = LCD driver module is enabled in Sleep mode
WERR: LCD Write Failed Error bit
1 = LCDDATAn register written while the WA bit of the LCDPS register = 0 (must be cleared in
0 = No LCD write error
Unimplemented: Read as ‘0’
CS<1:0>: Clock Source Select bits
00 = F
01 = T1OSC (Timer1)
1x = LFINTOSC (31 kHz)
LMUX<1:0>: Commons Select bits
LMUX<1:0>
R/W-0/0
SLPEN
software)
00
01
10
11
LCDCON: LIQUID CRYSTAL DISPLAY (LCD) CONTROL REGISTER
OSC
/256
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
1/2 (COM<1:0>)
1/3 (COM<2:0>)
1/4 (COM<3:0>)
R/C-0/0
Static (COM0)
WERR
Multiplex
U-0
Preliminary
PIC16LF1906
Maximum Number of Pixels
72
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
C = Only clearable bit
19
38
57
(1)
R/W-0/0
CS<1:0>
PIC16LF1904/7
PIC16LF1904/6/7
R/W-0/0
116
29
58
87
R/W-1/1
1/2 or 1/3
1/2 or 1/3
Static
Bias
1/3
LMUX<1:0>
DS41569A-page 187
R/W-1/1
bit 0

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