D6417709SF167BV Renesas Electronics America, D6417709SF167BV Datasheet - Page 17

• Manufacturer Part Number: D6417709SF167BV
• Description: IC SUPER H MPU ROMLESS 208LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of D6417709SF167BV

• Core Processor: SH-3
• Core Size: 32-Bit
• Speed: 167MHz
• Connectivity: EBI/EMI, FIFO, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 96
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.75 V ~ 2.05 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section
23.3.6 Synchronous
DRAM Timing
Figure 23.31
Synchronous DRAM
Burst Read Bus Cycle
(RAS Down, Same Row
Address, CAS Latency
= 2)
Page
690
Description
Tnop cycle deleted from figure
CKIO
A25 to A16
A12 or A10
A15 to A0
CSn
RD/WR
RAS
CAS
DQMxx
D31 to D0
BS
CKE
DACKn
t
t
t
t
t
t
t
t
CSD3
CASD2
AD
AD
RWD
RASD2
DQMD
AD
(High)
Tc1
t
DAKD1
Tc2
Column address
Read command
t
Tc3/Td1 Tc4/Td2
BSD
Row address
t
RDS2
t
RDH2
t
t
t
AD
CASD2
AD
Td3
Rev. 5.0, 09/03, page xv of xliv
Td4
t
RDS2
t
t
t
t
t
t
AD
CSD3
RWD
DQMD
RDH2
BSD
t
DAKD1