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| 型号： | SAK-XC164CS-32F20F |
| 厂商： | INFINEON TECHNOLOGIES AG |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQFP100 |
| 封装： | 0.50 MM PITCH, GREEN, PLASTIC, TQFP-100 |
| 文件页数： | 54/81页 |
| 文件大小： | 1106K |
| 代理商： | SAK-XC164CS-32F20F |
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XC164-32
Derivatives
Electrical Parameters
Data Sheet
56
V1.1, 2006-08
Table 12
Current Limits for Port Output Drivers
Port Output Driver
Mode
Maximum Output Current
(
I
OLmax, -IOHmax)
1)
1) An output current above |
IOXnom| may be drawn from up to three pins at the same time.
For any group of 16 neighboring port output pins the total output current in each direction (
ΣI
OL and Σ-IOH) must
remain below 50 mA.
Nominal Output Current
(
I
OLnom, -IOHnom)
Strong driver
10 mA
2.5 mA
Medium driver
4.0 mA
1.0 mA
Weak driver
0.5 mA
0.1 mA
Table 13
Power Consumption XC164CS (Operating Conditions apply)
Parameter
Sym-
bol
Limit Values
Unit Test Condition
Min.
Max.
Power supply current (active)
with all peripherals active
I
DDI
–
10 +
3.0
× f
CPU
mA
f
CPU in [MHz]
1)2)
1) During Flash programming or erase operations the supply current is increased by max. 5 mA.
2) The supply current is a function of the operating frequency. This dependency is illustrated in Figure 11.
These parameters are tested at
VDDImax and maximum CPU clock frequency with all outputs disconnected and
all inputs at
VIL or VIH.
Pad supply current
I
DDP
–5
mA
3)
3) The pad supply voltage pins (
VDDP) mainly provides the current consumed by the pin output drivers. A small
amount of current is consumed even though no outputs are driven, because the drivers’ input stages are
switched and also the Flash module draws some power from the
VDDP supply.
Idle mode supply current
with all peripherals active
I
IDX
–
10 +
1.3
× f
CPU
mA
f
CPU in [MHz]
Sleep and Power down mode
supply current caused by
leakage4)
4) The total supply current in Sleep and Power down mode is the sum of the temperature dependent leakage
current and the frequency dependent current for RTC and main oscillator (if active).
I
PDL
5)
5) This parameter is determined mainly by the transistor leakage currents. This current heavily depends on the
junction temperature (see Figure 13). The junction temperature
TJ is the same as the ambient temperature TA
if no current flows through the port output drivers. Otherwise, the resulting temperature difference must be
taken into account.
–
128,000
× e-α
mA
V
DDI = VDDImax
6)
T
J in [°C]
α =
4670 / (273 +
T
J)
Sleep and Power down mode
supply current caused by
leakage and the RTC running,
clocked by the main oscillator4)
I
PDM
7)
–
0.6 +
0.02
× f
OSC
+
I
PDL
mA
V
DDI = VDDImax
f
OSC in [MHz]
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SAK-XC164CS-32F20F BB-A | 功能描述:16位微控制器 - MCU 16BIT SNGL CHIP 5V 20MHz Flash 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 |
| SAK-XC164CS-32F20F BB-A TR | 制造商:Infineon Technologies AG 功能描述: |
| SAKXC164CS32F20FBB-A | 制造商:Infineon Technologies AG 功能描述: |
| SAK-XC164CS-32F40F | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SAK-XC164CS-32F40F BB | 制造商:Infineon Technologies AG 功能描述:MCU 16-Bit XC166 CISC/DSP/RISC 256KB Flash 2.5V/5V 100-Pin TQFP |
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