ds2251 Maxim Integrated Products, Inc., ds2251 Datasheet - Page 17

• Manufacturer Part Number: ds2251
• Description: 128k Soft Microcontroller Module
• Manufacturer: Maxim Integrated Products, Inc.

AC CHARACTERISTICS - DMA
RPC TIMING MODE 16
AC CHARACTERISTICS -
65
66
67
68
69
70
#
#
PARAMETER
PARAMETER
DACK
RD
DACK
RD
PROG
PROG
or
or
High to Inactive
Low to Active
to
to Data Valid
WR
WR
WR
to
to DRQ Cleared
or
DACK
RD
PROG
17 of 20
SYMBOL
SYMBOL
t
t
t
t
t
t
ACD
CRQ
ACC
CAC
PRA
PRI
(t
(t
A
A
=0˚C to70˚C; V
=0˚C to70˚C; V
MIN
MIN
48
48
0
0
0
MAX
MAX
130
110
CC
CC
=5V
=5V
UNITS
UNITS
CLKS
CLKS
DS2251T
10%)
10%)
ns
ns
ns
ns