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Product Spec

Basic Information
Product Status Mass Production
Family R8C
Series R8C/1x
Group R8C/19

Memory
Program memory 16 KB Flash memory
RAM 1 KB
Data Flash 2 KB

CPU (Bit, Clock, DMA, External Bus etc)
CPU R8C (16-bit)
Max. Frequency 20 MHz
On-chip Oscillator Freq. 8 MHz, Low Speed Oscillator 125 kHz
Power-On Reset YES
Low Voltage Detection YES
External Interrupt Pins 7
I/O Ports 13

Timers
8-bit Timers 2 ch
16-bit Timers 1 ch
Watchdog Timers 1 ch
PWM Output 1

Interfaces
CSIs 1 ch
UARTs 2 ch

Operating Conditions
Operating Voltage 2.7 to 5.5 V
Operating Temperature -40 to 85 ℃ (Ambient Temperature)

Remarks
Analog comparator: 4

Order Information Buy & Sample

Orderable Part No. Production Status Packing Terminal material
(Surface)
EU RoHS RoHS-pdf
(China-RoHS)
R5F21194DSP#U0 Mass Production Tube Sn-Cu Compliant English
R5F21194DSP#W4 Mass Production Tape & Reel Sn-Cu Compliant English

Package

Package
Pins 20
Pin pitch 0.65 mm
Package Type LSSOP
Body Size 4.4x6.5 mm2
Package drawing plsp0020jb_a
Mount pad drawing fig0004e
Mounting height 1.45 mm
Mass 0.1 g
Renesas code PLSP0020JB-A (old: 20P2F-A)
JEITA code P-LSSOP20-4.4x6.5-0.65

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