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Details, datasheet, quote on part number:R8810
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| Part: | R8810 |
| Category: | Microcontrollers => 16 bit |
| Description: | Generic Purpose 80186/188 MCU DC-40MHz at 5V Operating Voltage |
| Company: | RDC Semiconductor |
| Datasheet: | Download R8810 datasheet File size : 978 kB |
| Request For quote: | Find where to buy R8810
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Datasheet text preview:
RDC ®
RISC DSP Controller
R8810
R8810
16-Bit RISC Microcontroller User's Manual
RDC RISC DSP Controller
RDC Semiconductor Co., Ltd http:\\www.rdc.com.tw Tel. 886-3-666-2866 Fax 886-3-563-1498
RDC Semiconductor Co. Subject to change without notice 1
Rev:1.7
RDC ®
Contents
RISC DSP Controller
R8810
--------------------------------------------------------------- page
- Features -------------------------------------------------------------------------- 4 - Block Diagram ------------------------------------------------------------------ 4 - Pin Configuration---------------------------------------------------------------- 5 - PQFP and LQFP Pin-Out Table ------------------------------------------------------- 7 - Pin Description ----------------------------------------------------------------- 8 - Basic Application System Block --------------------------------------------- 13 - Oscillator Characteristics ----------------------------------------------------- 14 - Read/Write timing Diagram-------------------------------------------------- 15 - Execution Unit------------------------------------------------------------------- 17 = General Register------------------------------------------------------------- 17 = Segment Register ------------------------------------------------------------ 17 = Instruction Pointer and Status Flags Register -------------------------- 18 = Address Generation --------------------------------------------------------- 19 - Peripheral Control Block Register ----------------------------------------- 20 - System Clock Block ------------------------------------------------------------ 22 - Reset------------------------------------------------------------------------------- 23 - Bus Interface Unit -------------------------------------------------------------- 25 = Memory and I/O Interface ------------------------------------------------- 25 = Data Bus ---------------------------------------------------------------------- 25 = Wait States ------------------------------------------------------------------- 26 = Bus Hold---------------------------------------------------------------------- 27 - Chip Select Unit ----------------------------------------------------------------- 29 = UCS ------------------------------------------------------------------------- 29 = LCS -------------------------------------------------------------------------- 30 = MCSx ----------------------------------------------------------------------- 31 = PCSx ----------------------------------------------------------------------- 32 - Interrupt Controller Unit ----------------------------------------------------- 34 = Master Mode and Slave Mode --------------------------------------------- 34 = Interrupt Vector, Type and Priority -------------------------------------- 35
= Interrupt Request ---------------------------------------------------------- 36
= Interrupt Acknowledge ----------------------------------------------------- 36 = Programming Register ------------------------------------------------------ 37
RDC Semiconductor Co. Subject to change without notice 2
Rev:1.7
RDC ®
RISC DSP Controller
R8810
- DMA Unit ------------------------------------------------------------------------ 50 = DMA Operation ------------------------------------------------------------ 50 = External Request----------------------------------------------------------- 55 - Timer Control Unit------------------------------------------------------------- 57 = Watchdog Timer --------------------------------------------------------- 61 = Timer/Counter Unit Output Mode --------------------------------------- 62 - Asynchronous Serial Port --------------------------------------------------- 63 - Synchronous Serial Port------------------------------------------------------- 67 = Synchronous Serial Port Operation ---------------------------------- 69 - PIO Unit -------------------------------------------------------------------------- 71 = PIO Multi-Function Pin list Table---------------------------------------- 71 - PSRAM Control Unit ---------------------------------------------------------- 74 - Instruction Set Opcodes and Clock Cycle -------------------------------- 75 = R8810 Execution Timings------------------------------------------------ 79 - DC Characteristics ------------------------------------------------------------- 81 - AC Characteristics ------------------------------------------------------------- 83 - Package Information----------------------------------------------------------- 97 - Revision History ---------------------------------------------------------------- 99
RDC Semiconductor Co. Subject to change without notice 3
Rev:1.7
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