DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 1586

• 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 1554 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
Figure 31.25 Synchronous DRAM Burst Read Bus Cycle (Four Read Cycles)
CKIO
CKE
CSn
BS
(Auto Precharge, CAS Latency 2, WTRCD = 1 Cycle, WTRP = 0 Cycle)
*
1
2
2. The waveform for DACKn and TENDn is when active low is specified.
t
t
t
t
t
RASD1
t
CSD1
RWD1
DQMD1
AD1
AD1
t
DACD
Tr
address
t
Row
RASD1
Trw
t
t
CASD1
t
AD1
t
AD1
BSD
Tc1
READ command
(High)
t
AD1
Tc2
address
Column
t
AD1
Td1
t
Tc3
RDS2
t
AD1
t
AD1
t
RDH2
command
Td2
Tc4
(1 to 4)
READA
t
t
t
CASD1
BSD
AD1
Td3
t
Td4
RDS2
t
t
CSD1
DQMD1
t
RDH2
t
DACD
Tde
t
t
AD1
RWD1