IDT79RC32T355-133DH IDT, Integrated Device Technology Inc, IDT79RC32T355-133DH Datasheet - Page 21

• Manufacturer Part Number: IDT79RC32T355-133DH
• Description: IC MPU 32BIT CORE 133MHZ 208-QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: Interprise™r

Specifications of IDT79RC32T355-133DH

• Processor Type: RISC 32-Bit
• Speed: 133MHz
• Voltage: 2.5V
• Mounting Type: Surface Mount
• Package / Case: 208-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Other names: 79RC32T355-133DH

IDT 79RC32355
MADDR[21:0]
MDATA[31:0]
SDCSN[1:0]
SDCLKINP
BWEN[3:0]
* NOTE: CMD[2:0] = {RASN, CASN, SDWEN}
BOEN[1:0]
SYSCLKP
CMD[2:0]*
BDIRN
CLKP
NOP
1111
11
11
SDRAM
SDCLKINP
Tdelay8
SYSCLKP
Figure 8 Memory and Peripheral Bus AC Timing Waveform - SDRAM Read Access
Tdo3
Tdo3
Tdz1
Chip-Sel
Tdo2
Tdo2
READ
Tdo5
Tdo6
Addr
BE's
SDRAM CAS Latency
Figure 9 SYSCLKP - SDCLKINP Relationship
Buffer Enables
Memory Bus
RC32355
21 of 47
Tsu1
Data
Thld1
RC32355
samples
read data
external
buffer
NOP
SRAM,
EPROM,
etc.
1111
11
pull-up
Tdo5
Tdo6
Tdo7
COLDRSTN
CLKLP
Tdelay8
Vcc
RSTN
11
Tzd1
May 25, 2004