IDT79R3041-20PF IDT, Integrated Device Technology Inc, IDT79R3041-20PF Datasheet - Page 23

• Manufacturer Part Number: IDT79R3041-20PF
• Description: IC MPU 32BIT 5V 20MHZ 100-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT79R3041-20PF

• Processor Type: RISC 32-Bit
• Speed: 20MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Other names: 79R3041-20PF

IDT79R3041 INTEGRATED RISController FOR LOW COST SYSTEMS
MemStrobe
ExtDataEn
A/D(31:0)
Addr(3:0)
IOStrobe
DataEn
RdCEn
SysClk
PhiClk
Run/
Stall
Burst
Diag
ALE
Last
Ack
Rd
t
Stall
14
Read
Start
t
t
t
t
t
t
7a
17
16
7
8
7
Extended
Address
Figure 14. Mini-burst read of 32-bit datum from 8-bit wide memory port
Addr
Cached?
t
Stall
18
t
18
RdCEn
'nn00'
t
t
t
12
1
9
t
t
t
17
t
48
50
2
t
12
t
1a
Sample
Byte 0
Data
t
t
16
51
t
2a
t
Stall
47
RdCEn
t
1
t
t
'nn01'
50
2
t
1a
Sample
Byte 1
Data
t
16
t
t
51
Stall
2a
I/D
RdCEn
t
1
t
7b
t
50
t
'nn10'
2
t
Sample
1a
Data
Byte 2
t
16
t
t
51
Stall
2a
RdCEn
t
COMMERCIAL TEMPERATURE RANGE
1
Ack/
t
t
50
'nn11'
2
Sample
t
1a
Data
Byte 3
t
t
t
t
t
t
t
16
15
t
15
15
15
51
15
2a
Stall
Transaction
New
2905 drw 18
t
t
17
49
t
14
Fixup
23