ST72344S4 STMicroelectronics, ST72344S4 Datasheet - Page 230

• Manufacturer Part Number: ST72344S4
• Description: 8-bit MCU
• Manufacturer: STMicroelectronics

Specifications of ST72344S4

• Up To 16 Kbytes Program Memory: single voltage extended Flash (XFlash) with readout and write protection, in-circuit and inapplication programming (ICP and IAP). 10K write/erase cycles guaranteed, data retention
• 256 Bytes Data Eeprom With Readout Protection. 300k Write/erase Cycles Guaranteed, Data Retention: 20 years at 55 °C.
• Clock Sources: crystal/ceramic resonator oscillators, high-accuracy internal RC oscillator or external clock
• 5 Power-saving Modes: Slow, Wait, Halt, Auto-wakeup from Halt and Active-halt
• 16-bit Timer A With: 1 input capture, 1 output compares, external clock input, PWM and pulse generator modes
• 16-bit Timer B With: 2 input captures, 2 output compares, PWM and pulse generator modes

Package characteristics
230/247
Table 116. 44-pin low profile quad flat package mechanical data
1. Values in inches are converted from mm and rounded to 4 decimal digits.
Figure 122. 48-pin low profile quad flat package outline
1. Drawing is not to scale.
Dim.
D1
A1
A2
E1
L1
A
C
D
E
N
b
e
θ
L
0.05
1.35
0.30
0.09
0.45
Min
0°
12.00
10.00
12.00
10.00
1.40
0.37
0.80
0.60
1.00
mm
3.5°
Typ
D1
Doc ID 12321 Rev 5
D
Max
1.60
0.15
1.45
0.45
0.20
0.75
7°
Number of pins
E1
44
E
0.0020
0.0531
0.0118
0.0035
0.0177
Min
0°
L1
b
e
A1
L
inches
0.0551
0.0146
0.4724
0.3937
0.4724
0.3937
0.0315
0.0236
0.0394
ST72344xx ST72345xx
Typ
3.5°
A2
A
θ
(1)
c
0.0630
0.0059
0.0571
0.0177
0.0079
0.0295
Max
7°