ST7263BK4 STMicroelectronics, ST7263BK4 Datasheet - Page 167

• Manufacturer Part Number: ST7263BK4
• Description: LOW SPEED USB 8-BIT MCU FAMILY WITH UP TO 32K FLASH/ROM, DFU CAPABILITY, 8-BIT ADC, WDG, TIMER, SCI and I2C
• Manufacturer: STMicroelectronics

Specifications of ST7263BK4

• 4, 8, 16 Or 32 Kbytes Program Memory: high density Flash (HDFlash), FastROM or ROM with Read-Out and Write protection

ST7263Bxx
Figure 80. 34-pin plastic small outline package, 300-mil width, package outline
Table 81.
1. Values in inches are converted from mm and rounded to 4 decimal digits.
Dim.
A1
A
B
C
D
E
H
N
e
h
α
L
34-pin plastic small outline package, 300-mil width, package mechanical data
17.729
10.160
2.464
0.127
0.356
0.231
7.417
0.635
0.610
Min
0°
D
1.016
mm
Typ
B
Doc ID 7516 Rev 8
e
18.059
10.414
2.642
0.292
0.483
0.318
7.595
0.737
1.016
Max
8°
Number of pins
E
A1
A
H
34
α
0.0970
0.0050
0.0140
0.0090
0.6980
0.2920
0.4000
0.0250
0.0240
Min
0°
L
inches
Package characteristics
0.0400
Typ
(1)
h x 45×
C
0.0120
0.7110
0.4100
0.1040
0.0190
0.0130
0.2990
0.0290
0.0400
Max
8°
167/186