DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 1585

• 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

Figure 31.24 Synchronous DRAM Burst Read Bus Cycle (Four Read Cycles)
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
(Auto Precharge, CAS Latency 2, WTRCD = 0 Cycle, WTRP = 1 Cycle)
RD/WR
DQMxx
DACKn
CKIO
CKE
CSn
BS
*
2. The waveform for DACKn and TENDn is when active low is specified.
1
2
t
t
t
AD1
t
t
AD1
RASD1
t
RWD1
t
DQMD1
DACD
CSD1
address
Tr
Row
t
t
AD1
t
t
t
AD1
RASD1
CASD1
BSD
Tc1
READ command
(High)
t
AD1
Tc2
address
Column
t
AD1
Td1
Tc3
t
RDS2
t
t
RDH2
t
AD1
AD1
command
Td2
(1 to 4)
Tc4
READA
Rev. 3.00 Sep. 28, 2009 Page 1553 of 1650
t
t
t
AD1
CASD1
BSD
Td3
Section 31 Electrical Characteristics
Td4
t
RDS2
t
t
t
DQMD1
RDH2
CSD1
t
DACD
Tde
t
t
AD1
RWD1
REJ09B0313-0300