Product Summary

The R5F21258SNFP is a single-chip 16-bit CMOS MCU. It is fabricated using a high-performance silicon gate CMOS process, embedding the R8C/Tiny Series CPU core, and are packaged in a 52-pin molded-plastic LQFP or a 64-pin molded-plastic FLGA. The R5F21258SNFP implements sophisticated instructions for a high level of instruction efficiency. With 1 Mbyte of address space, they are capable of executing instructions at high speed. The applications of the R5F21258SNFP are Electronic household appliances, office equipment, audio equipment, consumer products, etc.

Parametrics

R5F21258SNFP features: (1)Generates Synch Break; (2)Detects bus collision; (3)Detects Synch Break; (4)Measures Synch Field; (5)Controls Synch Break and Synch Field signal inputs to UART0; (6)Detects bus collision.

Features

R5F21258SNFP absolute maximum ratings: (1)Supply voltage:-0.3 to 6.5 V; (2)Input voltage:-0.3 to VCC + 0.3 V; (3)Output voltage:-0.3 to VCC + 0.3 V; (4)Power dissipation Topr = 25℃:500mW; (5)Operating ambient temperature:-20℃ to 85℃ (N version) /-40℃ to 85℃(D version); (6)Storage temperature:-65℃ to 150℃.

Diagrams

R5F21258SNFP block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
R5F21258SNFP#U0
R5F21258SNFP#U0
Renesas Technology America
IC R8C/25 MCU FLASH 52LQFP
Data Sheet
1-25: $3.96
25-100: $3.42
100-250: $2.88
250-500: $2.52
500-1000: $2.39
1000-2500: $2.30
2500-5000: $2.25
R5F21258SNFP#V0
R5F21258SNFP#V0

IC R8C/25 MCU FLASH 52LQFP
Data Sheet
0-1: $4.28
1-10: $3.85
10-100: $3.16
100-250: $2.91
250-500: $2.65
500-1000: $2.31
1000-2500: $2.22
2500-5000: $2.14
5000-10000: $2.09