参数资料
型号: SAX-XC878M-16FFI5V
厂商: INFINEON TECHNOLOGIES AG
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 24 MHz, RISC MICROCONTROLLER, PQFP64
封装: PLASTIC, TQFP-64
文件页数: 29/141页
文件大小: 2385K
代理商: SAX-XC878M-16FFI5V
XC878CLM
Electrical Parameters
Data Sheet
119
V1.1, 2009-08
4.2.4
Power Supply Current
Table 42, Table 43, Table 44 and Table 45 provide the characteristics of the power
supply current in the XC878.
Table 42
Power Supply Current Parameters (Operating Conditions apply;
V
DDP = 5V range)
Parameter
Symbol
Limit Values
Unit Test Conditions
typ.1)
1) The typical
I
DDP values are based on preliminary measurements and are to be used as reference only. These
values are periodically measured at
T
A =+ 25 °C and VDDP =5.0 V.
max.2)
2) The maximum
IDDP values are measured under worst case conditions (TA = + 105 °C and VDDP =5.5 V).
V
DDP = 5V Range
Active Mode
I
DDP
37.5
45
mA
3)
I
DDP (active mode) is measured with: CPU clock and input clock to all peripherals running at 24 MHz with on-
chip oscillator of 4 MHz, RESET =
V
DDP; all other pins are disconnected, no load on ports.
Idle Mode
I
DDP
29.2
35
mA
4)
I
DDP (idle mode) is measured with: CPU clock disabled, watchdog timer disabled, input clock to all peripherals
enabled and running at 24 MHz, RESET =
V
DDP; all other pins are disconnected, no load on ports.
Active Mode with slow-down
enabled
I
DDP
10
15
mA
5)
IDDP (active mode with slow-down mode) is measured with: CPU clock and input clock to all peripherals
running at 1 MHz by setting CLKREL in CMCON to 1000B, RESET = VDDP; all other pins are disconnected, no
load on ports.
Idle Mode with slow-down
enabled
I
DDP
9.2
14
mA
6)
I
DDP (idle mode with slow-down mode) is measured with: CPU clock disabled, watchdog timer disabled, input
clock to all peripherals enabled and running at 1 MHz by setting CLKREL in CMCON to 1000B, RESET = VDDP;
all other pins are disconnected, no load on ports.
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