DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 1584

• Manufacturer Part Number: DS72030W200FPV
• Description: MPU, 32BIT, SH7203, ROMLESS, 240QFP
• Manufacturer: Renesas Electronics America
• Series: SH7200r

Specifications of DS72030W200FPV

• Core Size: 32bit
• Program Memory Size: 32KB
• Cpu Speed: 200MHz
• Digital Ic Case Style: QFP
• No. Of Pins: 240
• Supply Voltage Range: 1.1V To 1.3V
• Operating Temperature Range: -20°C To +85°C
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Section 31 Electrical Characteristics
Rev. 3.00 Sep. 28, 2009 Page 1552 of 1650
REJ09B0313-0300
A12/A11 *
D31 to D0
A25 to A0
TENDn*
Notes: 1. An address pin to be connected to pin A10 of SDRAM.
RASU/L
CASU/L
RD/WR
DQMxx
DACKn
CKIO
CKE
CSn
(Auto Precharge, CAS Latency 2, WTRCD = 1 Cycle, WTRP = 1 Cycle)
BS
1
2
2. The waveform for DACKn and TENDn is when active low is specified.
Figure 31.23 Synchronous DRAM Single Read Bus Cycle
t
t
AD1
t
t
t
RASD1
CSD1
DQMD1
t
RWD1
DACD
t
AD1
Tr
Row address
t
RASD1
Trw
t
t
AD1
CASD1
t
BSD
t
AD1
READA command
Tc1
Column address
(High)
t
CASD1
t
t
BSD
AD1
Tcw
Td1
t
RDS2
t
CSD1
t
DQMD1
t
RDH2
t
DACD
Tde
t
t
AD1
RWD1
Tap