ST7DALIF2 STMicroelectronics, ST7DALIF2 Datasheet - Page 159

• Manufacturer Part Number: ST7DALIF2
• Description: 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI
• Manufacturer: STMicroelectronics

Specifications of ST7DALIF2

• 8 Kbytes Single Voltage Flash Program Memory With Read-out Protection, In-circuit Programming And In-application Programming (icp And Iap). 10k Write/erase Cycles Guaranteed, Data Retention: 20 years at 55°C.
• 256 Bytes Data Eeprom With Read-out Protection. 300k Write/erase Cycles Guaranteed, Data Retention: 20 years at 55°C.
• Clock Sources: Internal 1% RC oscillator, crystal/ceramic resonator or external clock
• Five Power Saving Modes: Halt, Active-Halt, Wait and Slow, Auto Wake Up From Halt

ST7DALIF2
21.1
Package mechanical data
Figure 96. 20-Pin plastic small outline package, 300-mil width
Table 93.
Dim.
A1
A
B
C
D
E
H
α
N
e
h
L
20-pin plastic small outline package dimensions
12.60
10.00
2.35
0.10
0.33
0.23
7.40
0.25
0.40
Min
0°
D
B
1.27
mm
Typ
e
A1
E H
A
13.00
10.65
Max
2.65
0.30
0.51
0.32
7.60
0.75
1.27
8°
Number of pins
a
20
L
0.0925
0.0039
0.0130
0.0091
0.4961
0.2913
0.3937
0.0098
0.0157
Min
0°
Package characteristics
h x 45×
Inches
0.050
Typ
c
0.1043
0.0118
0.0201
0.0126
0.5118
0.2992
0.4193
0.0295
0.0500
Max
8°
159/171