參數(shù)資料
型號(hào)： ST72121
元件分類： 8位微控制器
英文描述： 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
中文描述： 8位微控制器與2/4/8K字節(jié)在系統(tǒng)可編程閃存
文件頁數(shù)： 90/93頁
文件大?。?/td> 915K
代理商： ST72121
90/93
ST72E121 ST72T121
8.2 PACKAGE MECHANICAL DATA
Figure 50. 42-Pin Plastic Dual In-Line Package, Shrink 600-mil Width
Figure 51. 42-Pin Shrink Ceramic Dual In-Line Package, 600-mil Width
Dim.
mm
Typ
inches
Typ
Min
Max
5.08
Min
Max
0.200
A
A1
A2
b
b2
c
D
E
E1
0.51
0.020
3.05
3.81
4.57 0.120 0.150 0.180
0.38
0.46
0.56 0.015 0.018 0.022
0.89
1.02
1.14 0.035 0.040 0.045
0.23
0.25
0.38 0.009 0.010 0.015
36.58 36.83 37.08 1.440 1.450 1.460
15.24
16.00 0.600
0.630
12.70 13.72 14.48 0.500 0.540 0.570
e
1.78
0.070
eA
eB
eC
L
15.24
0.600
18.54
0.730
1.52 0.000
0.060
2.54
3.30
3.56 0.100 0.130 0.140
Number of Pins
42
N
E
E1
eA
eB
E
0.015
GAGE PLANE
eC
eB
D
e
b
b2
A2
A1
c
L
A
Dim.
mm
Typ
inches
Typ
Min
Max
4.01
Min
Max
0.158
A
A1
B
B1
C
D
D1
E1
0.76
0.030
0.38
0.46
0.56 0.015 0.018 0.022
0.76
0.89
1.02 0.030 0.035 0.040
0.23
0.25
0.38 0.009 0.010 0.015
36.68 37.34 38.00 1.444 1.470 1.496
35.56
1.400
14.48 14.99 15.49 0.570 0.590 0.610
e
G
G1
G2
G3
G4
L
S
1.78
0.070
14.12 14.38 14.63 0.556 0.566 0.576
18.69 18.95 19.20 0.736 0.746 0.756
1.14
0.045
11.05 11.30 11.56 0.435 0.445 0.455
15.11 15.37 15.62 0.595 0.605 0.615
2.92
5.08 0.115
0.200
0.89
0.035
Number of Pins
42
N
CDIP42SW
相關(guān)PDF資料
PDF描述
ST72121J2 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
ST72121J4 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
ST72171 8-BIT MCU WITH 8K FLASH. ADC. WDG. SPI. SCI. TIMERS SPGAS (SOFTWARE PROGRAMMABLE GAIN AMPLIFIERS). OP-AMP
ST733C04LFL0 Fuse Holder; Fuse Size/Group:Micro; Mounting Type:PC Board; Body Material:Thermoplastic; Contact Material:Copper Alloy; Contact Plating:Tin; Current Rating:5A; Leaded Process Compatible:Yes; Terminal Type:Push-On
ST733C04LFM0 Fuse Holder; Leaded Process Compatible:Yes; Mounting Type:Panel Mount RoHS Compliant: Yes
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST72121J2 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT MICROCONTROLLER (MCU) WITH 8 TO 16 K ROM/OTP/EPROM. 384 TO 512 BYTES RAM. WDG. SCI. SPI & 2 TIMERS - SDIP42. TQFP44
ST72121J4 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT MICROCONTROLLER (MCU) WITH 8 TO 16 K ROM/OTP/EPROM. 384 TO 512 BYTES RAM. WDG. SCI. SPI & 2 TIMERS - SDIP42. TQFP44
ST72124J 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
ST72124J2 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
ST72124J2B 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
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