m37753ffchp Mitsumi Electronics, Corp., m37753ffchp Datasheet - Page 44

• Manufacturer Part Number: m37753ffchp
• Description: Single Chip 16 Bit Cmos Microcomputer Flash Memory Version
• Manufacturer: Mitsumi Electronics, Corp.

HOLD input
44
RDY input
BHE output
A
A
(BYTE =“H”)
A
A
(BYTE =“L”)
HOLD input
HLDA output
R/W output
1
0
8
16
8
–A
–A
/D
/D
8
7
15
0
–A
–A
output
output
15
RDY input
E
23
1
/D
/D
RDY input is always sampled at the falling edge of
15
7
(when 3- access in high-speed running)
Test conditions
• V
• RDY input, HOLD input : V
• HLDA output
CC
= 5 V±10 %
t
su(HOLD- 1)
: V
t
su(RDY- 1)
OL
IL
SHINGLE-CHIP 16-BIT CMOS MICROCOMPUTER FLASH MEMORY VERSION
= 1.0 V, V
= 0.8 V, V
t
d( 1-HLDA)
1
just before the E signal’s rise regardless of the bus mode and the number of waits.
t
t
t
t
pxz(HLDA-R/WZ)
pxz(HLDA-BHE)
pxz(HLDA-AZ)
pxz(HLDA-A/DZ)
IH
OH
= 4.0 V
= 2.0 V, C
L
= 100 pF
t
h( 1-RDY)
Hi-Z
Hi-Z
Hi-Z
Hi-Z
t
h( 1-HOLD)
MITSUBISHI MICROCOMPUTERS
M37753FFCHP
M37753FFCFP
t
d( 1-HLDA)
t
t
t
t
pzx(HLDA-R/WZ)
pzx(HLDA-BHE)
pzx(HLDA-AZ)
pzx(HLDA-A/DZ)