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MB90980 Datasheet(PDF) 17 Page - Fujitsu Component Limited. |
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MB90980 Datasheet(HTML) 17 Page - Fujitsu Component Limited. |
17 / 48 page MB90980 Series 17 ■ I/O MAP (Continued) Address Abbreviated register name Register name R/W Resource name Initial value 000000H, 000001H Reserved area 000002H PDR2 Port 2 data register R/W Port 2 XXXXXXXXB 000003H PDR3 Port 3 data register R/W Port 3 XXXXXXXXB 000004H PDR4 Port 4 data register R/W Port 4 XXXXXXXXB 000005H Reserved area 000006H PDR6 Port 6 data register R/W Port 6 XXXXXXXXB 000007H PDR7 Port 7 data register R/W Port 7 11XXXXXXB 000008H PDR8 Port 8 data register R/W Port 8 XXXXXXXXB 000009H PDR9 Port 9 data register R/W Port 9 XXXXXXXXB 00000AH PDRA Port A data register R/W Port A - - - - XXXXB 00000BH UDER Up/down timer input enable register R/W Up/down timer input control XX 0 0 0 0 0 0B 00000CH ENIR Interrupt/DTP enable register R/W DTP/external interrupts 0 0 0 0 0 0 0 0B 00000DH EIRR Interrupt/DTP source register R/W XXXXXXXXB 00000EH ELVR Request level setting register R/W 0 0 0 0 0 0 0 0B 00000FH Request level setting register R/W 0 0 0 0 0 0 0 0B 000010H, 000011H Reserved area 000012H DDR2 Port 2 direction register R/W Port 2 0 0 0 0 XXXXB 000013H DDR3 Port 3 direction register R/W Port 3 0 0 0 0 0 0 0 0B 000014H DDR4 Port 4 direction register R/W Port 4 0 0 0 0 0 0 0 0B 000015H Reserved area 000016H DDR6 Port 6 direction register R/W Port 6 0 0 0 0 0 0 0 0B 000017H DDR7 Port 7 direction register R/W Port 7 XX 0 0 0 0 0 0B 000018H DDR8 Port 8 direction register R/W Port 8 0 0 0 0 0 0 0 0B 000019H DDR9 Port 9 direction register R/W Port 9 0 0 XX 0 0 0 0B 00001AH DDRA Port A direction register R/W Port A - - - - 0 0 0 0B 00001BH ODR4 Port 4 output pin register R/W Port 4 (Open-drain control) XXXXX 0 0 0B 00001CH, 00001DH Reserved area 00001EH ODR7 Port 7 output pin register R/W Port 7 (Open-drain control) XXX 0 0 0 0 0B 00001FH ADER Analog input enable register R/W Port 6, A/D 1 1 1 1 1 1 1 1B 000020H SMR Serial mode register R/W UART 0 0 0 0 0 X 0 0B 000021H SCR Serial control register W, R/W 0 0 0 0 0 1 0 0B 000022H SIDR/SODR Serial input/output register R/W XXXXXXXXB 000023H SSR Serial status register R, R/W 0 0 0 0 1 0 0 0B 000024H Reserved area 000025H CDCR Communication prescaler control register R/W Communication prescaler (UART) 0 0 - - 0 0 0 0B |
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