ml675050 Oki Semiconductor, ml675050 Datasheet - Page 59

• Manufacturer Part Number: ml675050
• Description: Arm7tdmi Based Micro-controller For Ic Card Reader/writer
• Manufacturer: Oki Semiconductor

ELECTRICAL CHARACTERISTICS (AC CHARACTERISTICS)
(21) Resume Access Timing
(22) GPIO0 to 7 (PA, PB, PC, PD, PE, PF, PG, PH) Access Timing
OKI Semiconductor
Parameter
RESUME “H” period
RESUME “L” period
Parameter
PAn, PBn, PCn, PDn, PEn, PFm,
PGn, PHn input “H” period
PAn, PBn, PCn, PDn, PEn, PFm,
PGn, PHn input “L” period
PAn, PBn, PCn, PDn, PEn, PFm,
PGn, PHn output “H” period
PAn, PBn, PCn, PDn, PEn, PFm,
PGn, PHn output “L” period
*1: n = 0 to 7, m = 0 to 5
Resume Access Timing
PA, PB, PC, PD, PE, PF, PG, PH input timing (n = 0 to 7, m = 0 to 5)
PA, PB, PC, PD, PE, PF, PG, PH output timing (n = 0 to 7 m = 0 to 5)
P A n /
P B n /
P C n /
P D n /
P E n /
P F m /
P G n /
P H n
P A n /
P B n /
P C n /
P D n /
P E n /
P F m /
P G n /
P H n
R E S U M E
Symbol
t
t
Symbol
t
t
t
t
resH
resL
GPIOIH
GPIOIL
GPIOOH
GPIOOL
t
G P IO I H
Condition
Condition
APB_CLK
:
A case of
cpu
continuou
s access
a register
of
in 32MHz.
t
t
G P IO O H
R E S U M E H
GPIO
Min.
10
10
Min.
10
10
62.5
62.5
t
G P IO I L
t
R E S U M E L
t
G P IO O L
Typ.
Typ.
Max.
Max.
FEDL675050-02
ML675050
Unit
ns
ns
Unit
ns
ns
ns
ns
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