| Part number | MB89P665, MB89663R |
|---|---|
| Manufacturer | Fujitsu Media Devices |
| File Size | 1.00 MB |
| Description | 8-bit Proprietary Microcontroller |
| Datasheet |
 MB89663R_FujitsuMediaDevices.pdf
|
| Note |
This datasheet PDF includes multiple part numbers: MB89P665, MB89663R. Please refer to the document for exact specifications by model. |
Pin no. 1 QFP 23 24 21 22 20 2 Pin name X0 X1 MOD0 MOD1 RST Circuit type A B Crystal oscillator pins Function Operation mode select pins Connect directly to VCC or VSS.A pull-down resistor is selectable as an option for mask ROM products.Reset I/O pin This port is an N-ch open-drain output type with pull-up resistor and of hysteresis input type.“L” is output from this pin by an internal reset source.The internal circuit is initialized by the input of “L”
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