Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | LFQFP |
| Pkg. Code: | pkg_495 |
| Lead Count (#): | 80 |
| Pkg. Dimensions (mm): | 12 x 12 x 1.7 |
| Pitch (mm): | 0.5 |
Environmental & Export Classifications
| RoHS (R5F2138ASNFP#V0) | EnglishJapanese |
| Moisture Sensitivity Level (MSL) | 3 |
| Pb (Lead) Free | Yes |
| ECCN (US) | |
| HTS (US) |
Product Attributes
| Carrier Type | Tray/Embossed tape |
| ADC | 10-bit x 20-ch |
| Bit Size | 16 |
| CPU | R8C |
| DMA | Yes |
| Data Flash (KB) | 4 |
| Ethernet | No |
| Family Name | R8C |
| I/O Ports | 75 |
| LVD or PVD | Yes |
| Lead Compliant | Yes |
| Lead Count (#) | 80 |
| Length (mm) | 12 |
| MOQ | 1 |
| Moisture Sensitivity Level (MSL) | 3 |
| Operating Freq (Max) (MHz) | 20 |
| Pb (Lead) Free | Yes |
| Pkg. Dimensions (mm) | 12 x 12 x 1.7 |
| Pkg. Type | LFQFP |
| Program Memory (KB) | 96 |
| RAM (KB) | 8 |
| RTC | Yes |
| Supply Voltage (V) | 1.8 - 5.5 |
| Tape & Reel | No |
| Temp. Range (°C) | -20 to +85 |
| Thickness (mm) | 1.7 |
| Timer | 8-bit x 1-ch, 16-bit x 3-ch |
| Width (mm) | 12 |
Resources for R8C/38T-A
Description
The R8C/38T-A Group of single-chip MCUs incorporates the R8C CPU core, which provides sophisticated instructions for a high level of efficiency.
The R8C/38T-A Group of single-chip microcontrollers (MCUs) incorporates 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 additional power control is possible by selecting the operating mode. The R8C/38TA Group is also designed to maximize EMI/EMS performance. Integration of many peripheral functions, including multifunction timer and serial interface on the same chip, reduces the number of system components. The R8C/38T-A Group integrates a touch sensor control unit, which enables detection of the floating capacitance of the electrostatic capacitive touch electrode. This group also has on-chip data flash (1KB × 4 blocks) with background operation (BGO) function.