PSD835G2-90UI STMicroelectronics, PSD835G2-90UI Datasheet - Page 116

• Manufacturer Part Number: PSD835G2-90UI
• Description: IC FLASH 4MBIT 90NS 80TQFP
• Manufacturer: STMicroelectronics

Specifications of PSD835G2-90UI

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 4M (512K x 8)
• Speed: 90ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TQFP, 80-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-2016

Package mechanical
116/120
Figure 49. LQFP80 - 80 lead thin, quad, flat package outline
1. Drawing is not to scale.
Table 49.
1. Values in inches are converted from mm and rounded to 4 decimal digits.
Symb
ccc
A1
A2
D1
D3
E1
E3
L1
A
D
E
b
e
L
c
k
LQFP80 - 80-lead plastic thin, quad, flat package mechanical data
14.000
12.000
14.000
12.000
1.400
0.220
9.500
9.500
0.500
0.600
1.000
Typ
–
–
–
Pin 1
identification
80
61
60
1
0.050
1.350
0.170
0.090
0.450
0.080
mm
Min
0°
–
–
–
–
–
–
–
–
–
D1
D3
D
41
20
40
21
1.600
0.150
1.450
0.270
0.200
0.750
Max
7°
–
–
–
–
–
–
–
–
E3
E1
E
A1
0.0550
0.0090
0.5510
0.4720
0.3740
0.5510
0.4720
0.3740
0.0200
0.0240
0.0390
Typ
3.5
–
–
–
–
k
L1
L
A
A2
c
inches
0.0020
0.0530
0.0070
0.0040
0.0180
ccc
e
b
Min
0°
–
–
–
–
–
–
–
–
–
–
PSD835G2
9X_ME
0.0630
0.0060
0.0570
0.0110
0.0080
0.0300
0.003
(1)
Max
7°
–
–
–
–
–
–
–
–