MSP430xW42x
MIXED SIGNAL MICROCONTROLLER
SLAS383A 鈭?OCTOBER 2003 鈭?REVISED AUGUST 2004
electrical characteristics over recommended operating free-air temperature (unless otherwise
noted) (continued)
outputs 鈭?Ports P1, P2, P3, P4, P5, and P6
PARAMETER
TEST CONDITIONS
IOH(max) = 鈭?.5 mA,
IOH(max) = 鈭? mA,
IOH(max) = 鈭?.5 mA,
IOH(max) = 鈭? mA,
IOL(max) = 1.5 mA,
IOL(max) = 6 mA,
IOL(max) = 1.5 mA,
IOL(max) = 6 mA,
VCC = 2.2 V,
VCC = 2.2 V,
VCC = 3 V,
VCC = 3 V,
VCC = 2.2 V,
VCC = 2.2 V,
VCC = 3 V,
VCC = 3 V,
See Note 1
See Note 2
See Note 1
See Note 2
See Note 1
See Note 2
See Note 1
See Note 2
MIN
VCC鈭?.25
VCC鈭?.6
VCC鈭?.25
VCC鈭?.6
VSS
VSS
VSS
VSS
TYP
MAX
VCC
VCC
VCC
VCC
VSS+0.25
VSS+0.6
VSS+0.25
VSS+0.6
UNIT
VOH
High-level output voltage
V
VOL
Low-level output voltage
V
NOTES: 1. The maximum total current, IOH(max) and IOL(max), for all outputs combined, should not exceed
卤12
mA to satisfy the maximum
specified voltage drop.
2. The maximum total current, IOH(max) and IOL(max), for all outputs combined, should not exceed
卤24
mA to satisfy the maximum
specified voltage drop.
output frequency
PARAMETER
fPx.y
fACLK,
fMCLK,
fSMCLK
(1
鈮?/div>
x
鈮?/div>
6, 0
鈮?/div>
y
鈮?/div>
7)
P1.1/TA0.0/MCLK,
P1.5/TA0CLK/ACLK
CL = 20 pF,
IL =
卤
1.5mA
CL = 20 pF
P1.5/TA0CLK/ACLK,
CL = 20 pF
VCC = 2.2 V / 3 V
tXdc
Duty cycle of output frequency
P1.1/TA0.0/MCLK,
CL = 20 pF,
VCC = 2.2 V / 3 V
TEST CONDITIONS
VCC = 2.2 V
VCC = 3 V
VCC = 2.2 V
VCC = 3 V
fACLK = fLFXT1 = fXT1
fACLK = fLFXT1 = fLF
fACLK = fLFXT1/n
fMCLK = fLFXT1/n
fMCLK = fDCOCLK
50%鈭?/div>
15 ns
50%鈭?/div>
15 ns
40%
30%
50%
50%
50%
50%+
15 ns
50%+
15 ns
MIN
DC
DC
TYP
MAX
10
12
8
MHz
12
60%
70%
MHz
UNIT
POST OFFICE BOX 655303
鈥?/div>
DALLAS, TEXAS 75265
21
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标准包装 1
类别 集成电路 (IC)
家庭 嵌入式 - 微控制器,
系列 MSP430x4xx
核心处理器 RISC
芯体尺寸 16-位
速度 8MHz
连通性 -
外围设备 欠压检测/复位,LCD,POR,PWM,WDT
输入/输出数 48
程序存储器容量 32KB(32K x 8 + 256B)
程序存储器类型 闪存
EEPROM 大小 -
RAM 容量 1K x 8
电压 - 电源 (Vcc/Vdd) 1.8 V ~ 3.6 V
数据转换器 斜率 A/D
振荡器型 内部
工作温度 -40°C ~ 85°C
封装/外壳 64-LQFP
包装 Digi-Reel®
其它名称 296-15859-6
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