ST10F273Z4 STMicroelectronics, ST10F273Z4 Datasheet - Page 162

• Manufacturer Part Number: ST10F273Z4
• Description: 16-BIT MICROCONTROLLER WITH MAC UNIT, UP TO 832 KBYTES FLASH MEMORY AND UP TO 68 KBYTES RAM
• Manufacturer: STMicroelectronics

Specifications of ST10F273Z4

• Single Voltage Supply: 5 V ±10%

Electrical characteristics
Figure 51. External memory cycle: multiplexed bus, with/without r/w delay, extended ALE,
162/188
Address/data
bus (P0)
CLKOUT
ALE
A23-A16
(A15-A8)
BHE
Read cycle
RdCSx
Write cycle
WrCSx
Address/Data
Bus (P0)
r/w CS
t
6
t
6
t
5
Address
Address
t
t
t
43
43
17
t
7
t
42
t
Address
42
t
16
t
45
t
45
t
47
t
t
t
49
44
t
44
49
t
46
t
t
48
48
t
50
Data in
Data out
t
18
t
t
54
t
56
19
t
25
ST10F273Z4