HD6417750RF240DV Datasheet, PDF (82/1132 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7750 Series

Section 1 Overview
SH7750, SH7750S, SH7750R Group
Pin
No. Pin Name I/O
Function
Reset
Memory Interface
SRAM DRAM SDRAM PCMCIA MPX
168 SCK2/
I
MRESET
SCIF clock/
manual reset
MRESET SCK2 SCK2 SCK2 SCK2 SCK2
169 VDD
Power Internal VDD
170 VSS
Power Internal GND
(0 V)
171 A18
O
Address
172 A19
O
Address
173 A20
O
Address
174 A21
O
Address
175 A22
O
Address
176 A23
O
Address
177 VDDQ
Power IO VDD (3.3 V)
178 VSSQ
Power IO GND (0 V)
179 A24
O
Address
180 A25
O
Address
181 MD3/CE2A I/O
Mode/
PCMCIA-CE
MD3
CE2A
182 MD4/CE2B I/O
Mode/
PCMCIA-CE
MD4
CE2B
183 MD5/RAS2 I/O
Mode/RAS
(DRAM)
MD5
RAS2
184 DACK0
O
DMAC0 bus
acknowledge
185 DACK1
O
DMAC1 bus
acknowledge
186 A0
O
Address
187 VDDQ
Power IO VDD (3.3 V)
188 VSSQ
Power IO GND (0 V)
189 A1
O
Address
190 STATUS0 O
Status
191 STATUS1 O
Status
192 MD6/
I
IOIS16
Mode/IOIS16
(PCMCIA)
MD6
IOIS16
193 ASEBRK/ I/O
BRKACK
Pin break/
acknowledge
(H-UDI)
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R01UH0456EJ0702 Rev. 7.02
Sep 24, 2013