PIC16LC923-04I/L Microchip Technology, PIC16LC923-04I/L Datasheet - Page 88
![IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LDCC,68PIN,PLASTIC](/photos/12/13/121323/c04-049_l_sml.jpg)
PIC16LC923-04I/L
Manufacturer Part Number
PIC16LC923-04I/L
Description
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LDCC,68PIN,PLASTIC
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Datasheet
1.PIC16C923-04L.pdf
(189 pages)
Specifications of PIC16LC923-04I/L
Rohs Compliant
YES
Core Processor
PIC
Core Size
8-Bit
Speed
4MHz
Connectivity
I²C, SPI
Peripherals
LCD, POR, PWM, WDT
Number Of I /o
25
Program Memory Size
7KB (4K x 14)
Program Memory Type
OTP
Ram Size
176 x 8
Voltage - Supply (vcc/vdd)
2.5 V ~ 6 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
68-PLCC
Processor Series
PIC16LC
Core
PIC
Data Bus Width
8 bit
Data Ram Size
176 B
Interface Type
I2C, SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
25
Number Of Timers
3
Operating Supply Voltage
2.5 V to 6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
ICE2000
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16LC923-04I/L
Manufacturer:
Microchip Technology
Quantity:
10 000
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PIC16C9XX
FIGURE 12-6: FLOWCHART OF A/D OPERATION
TABLE 12-2: SUMMARY OF A/D REGISTERS
DS30444E - page 88
Address
0Bh, 8Bh,
10Bh, 18Bh
0Ch
8Ch
1Eh
1Fh
05h
85h
9Fh
Legend:
Note
1: Bit1 of ADCON0 is reserved, always maintain this bit clear.
x = unknown, u = unchanged, - = unimplemented read as '0'. Shaded cells are not used for A/D conversion.
Name
INTCON
PIR1
PIE1
ADRES
ADCON0
ADCON1
PORTA
TRISA
Selected Channel
Finish Conversion
A/D Clock
ADON = 0?
Wait 2 T
ADIF = 1
ADON = 0
GO = 0?
Device in
SLEEP?
Acquire
= RC?
GO = 0
No
No
No
ADCS1
A/D Result Register
No
LCDIF
LCDIE
Bit 7
AD
GIE
—
—
—
Yes
Yes
Yes
Yes
ADCS0
ADIE
PEIE
ADIF
Bit 6
—
—
—
Conversion Delayed
1 Instruction Cycle
Abort Conversion
Power-down A/D
Start of A/D
ADIF = 0
GO = 0
SLEEP
PORTA Data Direction Control Register
CHS2
Bit 5
T0IE
RA5
—
—
—
CHS1
INTE
Bit 4
RA4
—
—
—
Finish Conversion
Instruction?
Wait 2 T
SLEEP
ADIF = 1
GO = 0
SSPIE
SSPIF
CHS0
RBIE
Bit 3
RA3
—
No
AD
Yes
GO/DONE
CCP1IF
CCP1IE
PCFG2
Bit 2
T0IF
RA2
Finish Conversion
Power-down A/D
Stay in Sleep
From Sleep?
ADIF = 1
Wake-up
GO = 0
TMR2IE
TMR2IF
PCFG1
INTF
Bit 1
RA1
(1)
No
Yes
TMR1IE
TMR1IF
PCFG0
ADON
RBIF
Bit 0
RA0
1997 Microchip Technology Inc.
Wait 2 T
0000 000x
00-- 0000
00-- 0000
xxxx xxxx
0000 0000
---- -000
--0x 0000
--11 1111
Power-on
Value on
Reset
AD
other Resets
Value on all
0000 000u
00-- 0000
00-- 0000
uuuu uuuu
0000 0000
---- -000
--0u 0000
--11 1111
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