Package Information
| Pkg. Code | pkg_447 |
| Lead Count (#) | 20 |
| Pkg. Type | LSSOP |
| Pkg. Dimensions (mm) | 6.5 x 4.4 x 1.45 |
Environmental & Export Classifications
| ECCN (US) | 3A991 |
| RoHS (R5F2M121ANSP#W4) | EnglishJapanese |
| Moisture Sensitivity Level (MSL) | 3 |
| Pb (Lead) Free | Yes |
| HTS (US) |
Product Attributes
| Carrier Type | Embossed Tape |
| ADC | 10-bit x 6-ch |
| Bit Size | 16 |
| CPU | R8C |
| DMA | No |
| Data Flash (KB) | 2 |
| Ethernet | No |
| Family Name | R8C |
| I/O Ports | 17 |
| LVD or PVD | Yes |
| Lead Compliant | Yes |
| Lead Count (#) | 20 |
| Length (mm) | 6 |
| MOQ | 4000 |
| Moisture Sensitivity Level (MSL) | 3 |
| Operating Freq (Max) (MHz) | 20 |
| Pb (Lead) Free | Yes |
| Pkg. Dimensions (mm) | 6 x 4 x 1.45 |
| Pkg. Type | LSSOP |
| Program Memory (KB) | 4 |
| RAM (KB) | 0.375 |
| RTC | No |
| Supply Voltage (V) | 1.8 - 5.5 |
| Tape & Reel | No |
| Temp. Range | -20 to +85°C |
| Thickness (mm) | 1.45 |
| Timer | 8-bit x 1-ch, 16-bit x 3-ch |
| Width (mm) | 4 |
Description
The R8C/M13B Group is supported only for customers who have already adopted these products. The RL78/G1F, RL78/G1G Groups are recommended for new designs.
The R8C/M11A Group and R8C/M12A Group of single-chip microcontrollers (MCUs) incorporate the R8C CPU core, which provides sophisticated instructions for a high level of efficiency. With 1Mb of address space, the CPU core is capable of executing instructions at high speed. In addition, it features a multiplier for high-speed arithmetic processing.
Power consumption is low, and the supported operating modes allow additional power control. These MCUs are designed to maximize EMI/EMS performance. Integration of many peripheral functions on the same chip, including multifunction timer and serial interface, reduces the number of system components. The R8C/M11A Group and R8C/M12A Group include data flash (1KB × 2 blocks).