ST10F276Z5 STMicroelectronics, ST10F276Z5 Datasheet - Page 208

• 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)

Electrical characteristics
23.8.18
Table 106. Multiplexed bus
208/239
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
22
23
25
27
Symbol
CC
CC
CC
CC
CC
CC
CC
CC
CC
SR
SR
SR
SR
SR
SR
CC
CC
CC
CC
ALE high time
Address setup to ALE
Address hold after ALE
ALE falling edge to RD,
WR (with RW-delay)
ALE falling edge to RD,
WR
(no RW-delay)
Address float after RD, WR
(with RW-delay)
Address float after RD, WR
(no RW-delay)1
RD, WR low time
(with RW-delay)
RD, WR low time
RD to valid data in
RD to valid data in
ALE low to valid data in
Address/Unlatched CS to
valid data in
Data hold after RD
rising edge
Data float after RD1
Data valid to WR
Data hold after WR
ALE rising edge after RD,
WR
Address/Unlatched CS
hold after RD, WR
(no RW-delay)
(with RW-delay)
(no RW-delay)
Multiplexed bus
V
ALE cycle time = 6 TCL + 2t
DD
= 5 V ±10%, V
Parameter
(1)
SS
= 0 V, T
– 8.5 + t
15.5 + t
1.5 + t
28 + t
10 + t
15 + t
10 + t
4 + t
4 + t
4 + t
4 + t
Min.
A
–
–
0
–
F
A
+ t
TCL = 12.5 ns
A
A
A
F
CPU
C
C
F
F
A
= –40 to +125 °C, C
C
A
C
+ t
= 40 MHz
F
20 + 2t
18.5 + t
16.5 + t
+ t
(75 ns at 40 MHz CPU clock without wait states).
17.5 +
Max.
6 + t
18.5
+ t
A
–
6
–
–
–
+ t
C
C
A
C
C
F
+
L
2TCL – 9.5 + t
3TCL – 9.5 + t
2TCL – 8.5 + t
2TCL – 15 + t
2TCL – 10 + t
2TCL – 15 + t
TCL – 8.5 + t
TCL – 8.5 + t
TCL – 8.5 + t
= 50 pF,
TCL – 11 + t
– 8.5 + t
Min.
1/2 TCL = 1 to 64 MHz
–
–
0
–
Variable CPU clock
A
A
A
A
A
C
F
F
C
C
F
2TCL – 8.5 + t
2TCL – 19 + t
3TCL – 19 + t
3TCL – 20 +
4TCL – 30 +
+ 2t
TCL + 6
+ t
Max.
A
A
–
6
–
–
–
+ t
+ t
ST10F276Z5
C
C
C
C
F
ns