M37702E6BFS Renesas Electronics America, M37702E6BFS Datasheet - Page 355

• Manufacturer Part Number: M37702E6BFS
• Description: EPROM MCU/8BIT CMOS EMULATION CH
• Manufacturer: Renesas Electronics America

Specifications of M37702E6BFS

• Accessory Type: Emulator EPROM MCU
• For Use With/related Products: 7702
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Fig. 17.1.16 Timing chart for SRAM expansion example (minimum model)
External RAM
data output
<When reading>
<When writing>
A
E, OE
A
D
D
E, OE
0
0
WE
0
0
–A
–A
S
S
–D
–D
14
14
7
7
12 (min.)
AC32 (t
AC32 (t
AC32 (t
(A)
7702/7703 Group User’s Manual
(A)
PHL
PHL
PHL
)
)
)
5 (max.)
t
a
(AD)
45 (max.)
t
a
(OE)
A
t
A
a
130 (min.)
130 (min.)
(S)
t
su
(D)
D
t
30
su
(P2D-E)
17.1 Memory expansion
APPLICATION
D
30
(Unit : ns)
AC32 (t
AC32 (t
AC32 (t
15 (max.)
(Kit guaranteed)
18 (min.)
18 (min.)
(A)
(A)
A
PLH
PLH
PLH
)
)
)
17–21