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Product Spec

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

Memory
Program memory 12 KB Flash memory
RAM 0.75 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

Analog
A/D Converters 10-bit x 4 ch

Interfaces
CSIs 2 ch
UARTs 2 ch
I2Cs 1 ch

Operating Conditions
Operating Voltage 2.7 to 5.5 V
Operating Temperature -20 to 85 ℃ (Ambient Temperature)

Order Information Buy & Sample

Orderable Part No. Production Status Packing Terminal material
(Surface)
EU RoHS RoHS-pdf
(China-RoHS)
R5F211A3NP#U0 Mass Production Tray Ni/Pd/Au Compliant English
R5F211A3NP#W4 Mass Production Tape & Reel Ni/Pd/Au Compliant English

Package

Package
Pins 28
Pin pitch 0.5 mm
Package Type HWQFN
Body Size 5x5 mm2
Package drawing pwqn0028ka_b
Mount pad drawing fig0012e
Mounting height 0.8 mm
Mass 0.05 g
Renesas code PWQN0028KA-B (old: 28PJW-B)
JEITA code P-HWQFN28-5x5-0.50

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