DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 1590

• 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 1558 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
Figure 31.29 Synchronous DRAM Burst Write Bus Cycle (Four Write Cycles)
RD/WR
DQMxx
DACKn
CKIO
CKE
CSn
BS
*
1
2
2. The waveform for DACKn and TENDn is when active low is specified.
(Auto Precharge, WTRCD = 1 Cycle, TRWL = 1 Cycle)
t
t
t
t
DQMD1
t
RWD1
AD1
CSD1
t
AD1
DACD
t
RASD1
Tr
address
Row
t
RASD1
Trw
(High)
t
t
RWD1
t
WDD2
t
t
CASD1
t
AD1
AD1
BSD
Tc1
WRIT command
t
t
WDH2
AD1
Tc2
Column
address
t
AD1
Tc3
t
t
WDD2
t
AD1
AD1
Tc4
command
WRITA
t
t
t
t
t
DQMD1
BSD
CASD1
WDH2
t
t
RWD1
AD1
t
CSD1
t
AD1
DACD
Trwl