PIC16LF1938-I/SS Microchip Technology, PIC16LF1938-I/SS Datasheet - Page 24
PIC16LF1938-I/SS
Manufacturer Part Number
PIC16LF1938-I/SS
Description
IC MCU 8BIT FLASH 28SSOP
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Specifications of PIC16LF1938-I/SS
Core Size
8-Bit
Program Memory Size
28KB (16K x 14)
Core Processor
PIC
Speed
32MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number Of I /o
25
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 11x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-SSOP
Controller Family/series
PIC16LF
Eeprom Memory Size
256Byte
Ram Memory Size
1024Byte
Cpu Speed
32MHz
No. Of Timers
5
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16LF1938-I/SS
Manufacturer:
MICROCHIP
Quantity:
3 180
Part Number:
PIC16LF1938-I/SS
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
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PIC16F193X/LF193X
FIGURE 2-1:
DS41364D-page 24
OSC2/CLKOUT
OSC1/CLKIN
15
Oscillator
Oscillator
Oscillator
Program
Program
Program
Internal
Internal
Internal
15
Block
Block
Block
Bus
Bus
Bus
CORE BLOCK DIAGRAM
15
Instruction Reg
Instruction reg
Instruction reg
Decode and
Configuration
Configuration
Configuration
Generation
Generation
Generation
Instruction
Instruction
Instruction
Decode &
Decode &
Program
Memory
14
14
14
Control
Control
Control
Timing
Timing
Timing
Flash
8
8
8
Direct Addr 7
Direct Addr 7
Direct Addr 7
15
Preliminary
Start-up Timer
Program Memory
Program Counter
Program Counter
Program Counter
V
V
V
16-Level Stack
Brown-out
8 Level Stack
8 Level Stack
Watchdog
Power-up
Power-on
Oscillator
DD
DD
DD
Read (PMR)
Reset
Reset
Timer
Timer
(13-bit)
(13-bit)
(15-bit)
V
V
V
SS
SS
SS
FSR1 Reg
FSR reg
FSR reg
8
8
8
3
3
3
12
Data Bus
Data Bus
Data Bus
Addr MUX
Addr MUX
Addr MUX
ALU
ALU
ALU
W reg
RAM
Indirect
STATUS Reg
STATUS reg
STATUS reg
Addr
2009 Microchip Technology Inc.
FSR reg
FSR reg
FSR0 Reg
9
MUX
MUX
MUX
RAM Addr
12
8
8
8
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