ST10F276Z5 STMicroelectronics, ST10F276Z5 Datasheet - Page 209

• Manufacturer Part Number: ST10F276Z5
• Description: 16-BIT MICROCONTROLLER WITH MAC UNIT, UP TO 832 KBYTES FLASH MEMORY AND UP TO 68 KBYTES RAM
• Manufacturer: STMicroelectronics

Specifications of ST10F276Z5

• Single Voltage Supply: 5V ±10% (embedded regulator for 1.8 V core supply)

ST10F276Z5
Table 106. Multiplexed bus (continued)
1. Partially tested, guaranteed by design characterization.
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
38
39
40
42
43
44
45
46
47
48
49
50
51
52
54
56
Symbol
CC
SR
CC
CC
CC
CC
CC
SR
SR
CC
CC
CC
SR
SR
CC
CC
ALE falling edge to
Latched CS
Latched CS low to valid
data In
Latched CS hold after RD,
WR
ALE fall. edge to RdCS,
WrCS (with RW delay)
ALE fall. edge to RdCS,
WrCS (no RW delay)
Address float after RdCS,
WrCS (with RW delay)1
Address float after RdCS,
WrCS (no RW delay)
RdCS to valid data In
(with RW delay)
RdCS to valid data In
(no RW delay)
RdCS, WrCS low time
(with RW delay)
RdCS, WrCS low time
(no RW delay)
Data valid to WrCS
Data hold after RdCS
Data float after RdCS
Address hold after
RdCS, WrCS
Data hold after WrCS
Parameter
(1)
– 5.5 + t
15.5 + t
– 4 – t
28 + t
10 + t
27 + t
7 + t
6 + t
Min.
–
–
0
–
F
TCL = 12.5 ns
A
F
CPU
C
C
F
A
C
A
= 40 MHz
16.5 + t
16.5 + t
16.5 + t
10 – t
Max.
4 + t
1.5
14
–
–
–
C
C
+ 2t
A
C
F
A
3TCL – 10.5 + t
2TCL – 9.5 + t
3TCL – 9.5 + t
2TCL – 15 + t
2TCL – 19 + t
TCL – 5.5 + t
– 5.5 + t
– 4 – t
Min.
1/2 TCL = 1 to 64 MHz
–
–
0
–
Variable CPU clock
A
A
A
C
F
C
C
F
Electrical characteristics
3TCL– 21+ t
2TCL – 8.5 + t
2TCL – 21 + t
3TCL – 21 + t
TCL + 1.5
10 – t
Max.
1.5
–
–
–
A
C
+ 2t
C
C
F
A
209/239
ns