Package Information
| Lead Count (#) | 48 |
| Pkg. Code | pkg_492 |
| Pkg. Type | LFQFP |
| Pkg. Dimensions (mm) | 7 x 7 x 1.7 |
Environmental & Export Classifications
| ECCN (US) | 3A991 |
| RoHS (R5F21216JFP#U1) | EnglishJapanese |
| Pb (Lead) Free | Yes |
| Moisture Sensitivity Level (MSL) | |
| HTS (US) |
Product Attributes
| RAM (KB) | 2 |
| Lead Count (#) | 48 |
| Temp. Range | -40 to +85°C |
| Price (USD) | 1ku | 6.05236 |
| ADC | 10-bit x 12-ch |
| Bit Size | 16 |
| CPU | R8C |
| Carrier Type | Tray |
| DMA | No |
| Data Flash (KB) | 2 |
| Ethernet | No |
| Family Name | R8C |
| I/O Ports | 41 |
| LVD or PVD | Yes |
| Lead Compliant | Yes |
| Length (mm) | 7 |
| MOQ | 1 |
| Operating Freq (Max) (MHz) | 20 |
| Pb (Lead) Free | Yes |
| Pkg. Dimensions (mm) | 7 x 7 x 1.7 |
| Pkg. Type | LFQFP |
| Program Memory (KB) | 32 |
| RTC | No |
| Supply Voltage (V) | 2.7 - 5.5 |
| Tape & Reel | No |
| Thickness (mm) | 1.7 |
| Timer | 8-bit x 3-ch, 16-bit x 2-ch |
| Width (mm) | 7 |
Description
The R8C/21 Group is supported only for customers who have already adopted these products.
This MCU is built using the high-performance silicon gate CMOS process using the R8C CPU core and is packaged in a 48-pin plastic molded LQFP. This MCU operates using sophisticated instructions featuring a high level of instruction efficiency. With 1Mb of address space, it is capable of executing instructions at high speed. This Furthermore, the data flash (1KB x 2 blocks) is embedded in the R8C/21 Group. The difference between R8C/20 and R8C/21 Groups is only the existence of the data flash. Their peripheral functions are the same.