PSD4235G2V-12UI STMicroelectronics, PSD4235G2V-12UI Datasheet - Page 127

• Manufacturer Part Number: PSD4235G2V-12UI
• Description: IC FLASH 4MBIT 120NS 80TQFP
• Manufacturer: STMicroelectronics

Specifications of PSD4235G2V-12UI

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 4M (512K x 8)
• Speed: 120ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TQFP, 80-VQFP
• Number Of Macrocells: 24
• Maximum Operating Frequency: 25.6 MHz
• Delay Time: 90 ns
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-1970

PSD4235G2
Appendix A
Table 76.
Pin No.
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
assignments
PSD4235G2 LQFP80
AD10
AD11
AD12
AD13
AD14
AD15
GND
PD2
PD3
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
V
Pin
CC
Pin assignments
Pin No. Pin assignments Pin No.
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
RESET
CNTL2
GND
PG0
PG1
PG2
PG3
PG4
PG5
PG6
PG7
V
PF0
PF1
PF2
PF3
PF4
PF5
PF6
PF7
CC
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
assignments
CNTL0
CNTL1
GND
GND
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
Pin
Pin No.
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
Pin assignments
assignments
GND
PD0
PD1
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
V
PE0
PE1
PE2
PE3
PE4
PE5
PE6
PE7
Pin
CC
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