| 下载文件 |
|---|
| HD6437144WXXXFW.pdf |
| Product Status | Mass Production |
|---|---|
| Family | SuperH |
| Series | SH7144 |
| Group | SH7144 |
| Program memory | 256 KB Mask ROM |
|---|---|
| RAM | 8 KB |
| CPU | SH-2 (32-bit) |
|---|---|
| Max. Frequency | 50 MHz |
| PLL | YES |
| Power-On Reset | YES |
| DMA Remarks | DMAC x 4ch, DTC |
| External Address/Data Bus | YES |
| External Interrupt Pins | 9 |
| I/O Ports | 82 |
| 16-bit Timers | 7 ch |
|---|---|
| Watchdog Timers | 1 ch |
| PWM Output | 16 |
| 3-Phase PWM Output Function | YES |
| A/D Converters | 10-bit x 8 ch |
|---|
| CSIs | 4 ch |
|---|---|
| UARTs | 4 ch |
| I2Cs | 1 ch |
| Serial Interface Remarks | SCI (CSI:4ch/UART:4ch), I2C |
| Operating Voltage | 3 to 3.6 V |
|---|---|
| Power Supply | Vcc=PLLVcc=3.6-3.0V, AVcc=Avref=3.0-3.6V |
| Operating Temperature | -40 to 85 ℃ (Ambient Temperature) |
| Pins | 112 |
|---|---|
| Terminal pitch (mm) | 0.65 mm |
| Package Type | QFP |
| Dimensions (mm) | 20x20 mm2 |
| Drawing Link | prqp0112jb_a |
| Mount pad | fig0008e |
| Mounting height (mm)[MAX] | 3.05 mm |
| Mass (g) [TYP,] | 2.4 g |
| Renesas code | PRQP0112JB-A (old: FP-112B ) |
| JEITA code | P-QFP112-20x20-0.65 |
| Terminal material - Base | Cu alloy |
| Terminal material - Surface | Sn-Pb |
