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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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M32C/86 датащи(PDF) 75 Page - Renesas Technology Corp |
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M32C/86 датащи(HTML) 75 Page - Renesas Technology Corp |
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75 / 505 page  Page 52 9 7 4 f o 5 0 0 2 , 8 0 . p e S 0 0 . 1 . v e R 0 0 1 0 - 4 0 2 0 B 9 0 J E R 7. Processor Mode ) T 6 8 / C 2 3 M , 6 8 / C 2 3 M ( p u o r G 6 8 / C 2 3 M Figure 7.2 PM1 Register Processor Mode Register 1(1) After Reset 0016 Address 000516 Symbol PM1 RW RW RW RW RW RW RW RW PM10 PM11 PM12 External Memory Space Mode Bit(2, 4) PM13 Internal Memory Wait Bit 0 : No wait state 1 : Wait state SFR Area Wait Bit Reserved Bit Set to "0" PM14 PM15 (b7-b6) ALE Pin Select Bit(2, 4) 0 0 : No ALE 0 1 : P53/BCLK(3) 1 0 : P56 1 1 : P54/HLDA 0 0 : Mode 0 (A20 to A23 for P44 to P47) 0 1 : Mode 1 (A20 for P44, CS2 to CS0 for P45 to P47) 1 0 : Mode 2 (A20, A21 for P44, P45, CS1, CS0 for P46, P47) 1 1 : Mode 3 (CS3 to CS0 for P44 to P47) b1 b0 b5 b4 Bit Name Function Bit Symbol NOTES: 1. Rewrite the PM1 register after the PRC1 bit in the PRCR register is set to "1" (write enable). 2. The PM15 and PM14 bit setting, PM11 and PM10 bit setting are available in memory expansion mode or microprocessor mode. 3. Set the CM01 and CM00 bits in the CM0 register to "002" (I/O port P53) when the PM15 and PM14 bits are set to "012" (P53/BCLK select). 4. M32C/86T cannot be used in memory expansion mode and microprocessor mode. 0 : 1 wait state 1 : 2 Wait states b7 b6 b5 b4 b3 b2 b1 b0 00 |
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