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参数资料
| 型号： | MSP430AFE232IPWR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, FLASH, RISC MICROCONTROLLER, PDSO24 |
| 封装： | GREEN, PLASTIC, TSSOP-24 |
| 文件页数： | 8/47页 |
| 文件大小： | 900K |
| 代理商： | MSP430AFE232IPWR |
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4.15 MHz
9 MHz
12 MHz
1.8 V
2.2 V
2.7 V
3.3 V
3.6 V
Supply Voltage V
S
y
s
te
m
F
re
q
u
e
n
c
y
M
H
z
Supply voltage range
during flash memory
programming
Supply voltage range
during program execution
Legend :
6.5 MHz
MSP430AFE2x3
MSP430AFE2x2
MSP430AFE2x1
SLAS701A
– NOVEMBER 2010 – REVISED MARCH 2011
Absolute Maximum Ratings
(1)
Voltage applied at VCC to VSS
-0.3 V to 4.1 V
Voltage applied to any pin(2)
-0.3 V to VCC + 0.3 V
Diode current at any device terminal
±2 mA
Unprogrammed device
-55
°C to 150°C
Storage temperature, Tstg
(3)
Programmed device
-40
°C to 85°C
(1)
Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
All voltages referenced to VSS. The JTAG fuse-blow voltage, VFB, is allowed to exceed the absolute maximum rating. The voltage is
applied to the TEST pin when blowing the JTAG fuse.
(3)
Higher temperature may be applied during board soldering process according to the current JEDEC J-STD-020 specification with peak
reflow temperatures not higher than classified on the device label on the shipping boxes or reels.
Recommended Operating Conditions
(1) (2)
MIN
NOM
MAX
UNIT
During program
1.8
3.6
V
execution(3)
VCC
Supply voltage
AVCC = DVCC = VCC
(1)
During program/erase
2.2
3.6
V
flash memory
VSS
Supply voltage
AVSS = DVSS = VSS
0
V
TA
Operating free-air temperature
-40
85
°C
VCC = 1.8 V, Duty cycle = 50% ±10%
dc
4.15
Processor frequency
fSYSTEM
(maximum MCLK frequency)(1)(2)
VCC = 2.7 V, Duty cycle = 50% ±10%
dc
9
MHz
(see Figure 1)
VCC ≥ 3.3 V, Duty cycle = 50% ±10%
dc
12
(1)
The MSP430 CPU is clocked directly with MCLK. Both the high and low phase of MCLK must not exceed the pulse width of the
specified maximum frequency.
(2)
Modules might have a different maximum input clock specification. See the specification of the respective module in this data sheet.
(3)
The operating voltage range for SD24_A is 2.5 V to 3.6 V
A.
Minimum processor frequency is defined by system clock. Flash program or erase operations require a minimum VCC
of 2.2 V.
B.
If high frequency crystal used is above 12 MHz and selected to source CPU clock then MCLK divider should be
programmed appropriately to run CPU below 8 MHz.
Figure 1. Operating Area
16
Copyright
2010–2011, Texas Instruments Incorporated
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| MSP430AFE233IPW | 功能描述:16位微控制器 - MCU 16B MCU RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT |
| MSP430AFE233IPWR | 功能描述:16位微控制器 - MCU 16B MCU RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT |
| MSP430AFE251IPW | 功能描述:16位微控制器 - MCU 16B MCU RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT |
| MSP430AFE251IPWR | 功能描述:16位微控制器 - MCU 16B MCU RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT |
| MSP430AFE252IPW | 功能描述:16位微控制器 - MCU 16B MCU RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT |
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