R1610C RDC Semiconductor, R1610C Datasheet - Page 136

• Manufacturer Part Number: R1610C
• Description: High Performance 16 Bits MCU Integrated One 10/100M Mac Controller - 3.3V Operating Voltage/2.5V Core Voltage
• Manufacturer: RDC Semiconductor

R
● Reset and Bus Hold (100 MHz)
Reset and Bus Hold Timing Requirements
Note: All timing parameters are measured at 1.5 V with 50 pF loading on SD_CLK unless otherwise noted. All output test
● Reset Waveforms
R
22.5
No.
15
57
136
D
a. This timing must be met to guarantee recognition at the next clock.
D
conditions are with C
Symbol
t
t
C
RESIN
CPU Reset
C
CLAZ
®
®
R
R
SAD Address Float Delay
RSt_n Setup Time
I
I
S
S
C
C
D
D
S
S
P
P
Parameter
C
L
C
o
o
= 50 pF. For switching tests, V
m
m
SD_CLK
m
m
RST_n
u
u
n
n
X1
i
i
c
c
a
a
t
t
i
i
o
o
n
n
Description
Reset Waveforms
IL
= 0.45 V and V
57
Min.
IH
---
2
= 2.4 V, except at X1 where V
57
Fast Ethernet RISC Processor
Preliminary
100 MHz
Max.
3.5
---
R1610C
IH
= V
October 27, 2003
Final Version 1.5
CC
Data Sheet
– 0.5 V.
Unit
ns
ns