DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 1114

• 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 22 AND/NAND Flash Memory Controller (FLCTL)
22.4
22.4.1
The FLCTL performs accesses in several independent stages.
For example, AND-type flash memory programming consists of the following five stages.
• First command issue stage (program setup command)
• Address issue stage (program address)
• Data stage (output)
• Second command issue stage (program start command)
• Status read stage
AND-type flash memory programming access is achieved by executing these five stages
sequentially. An access to flash memory is completed at the end of the final stage (status read
stage).
For details on AND-type flash memory read and NAND-type flash memory read/program
operation, see section 22.4.4, Command Access Mode.
Rev. 3.00 Sep. 28, 2009 Page 1082 of 1650
REJ09B0313-0300
Program
Command/
Address
OE
CDE
WE
SC
Figure 22.2 Programming Operation for AND-Type Flash Memory and Stages
Operation
Access Sequence
First
command
H'10/H'11
SA(1)
SA(2)
Address
CA(1)
CA(2)
Data input
Data
Program start
Second
command
H'40
Status read