Hitachi SH7751 Hardware Manual page 61

Table 1.2 Pin Functions (cont)
No. Pin Name I/O
225 VDD Power Internal VDD
226 VSS Power Internal GND
227 AUDATA2
228 AUDATA3
229 Reserved


230 MD3/ I/O


231 MD4/ I/O
232 MD5 I
233 VDDQ Power IO VDD
234 VSSQ Power IO GND
235 DACK0 O
236 DACK1 O
237 DRAK0 O
238 DRAK1 O
239 VDD Power Internal VDD
240 VSS Power Internal GND
241 STATUS0 O
242 STATUS1 O
 
243 I
 
244 I

245 / I/O
BRKACK
246 TDO O
Rev. 3.0, 04/02, page 22 of 1064
Function Reset
AUD data
AUD data
Do not connect
Mode/ MD3
PCMCIA-CE
Mode/ MD4
PCMCIA-CE
Mode MD5
DMAC0 bus
acknowledge
DMAC1 bus
acknowledge
DMAC0
request
acknowledge
DMAC1
request
acknowledge
Status
Status
Request from
DMAC0
Request from
DMAC1
Pin break/
acknowledge
(H-UDI)
Data out
(H-UDI)
Memory Interface
SRAM DRAM SDRAM PCMCIA MPX