參數(shù)資料
型號(hào): MC56F8036VLF
廠商: Freescale Semiconductor
文件頁數(shù): 33/164頁
文件大?。?/td> 0K
描述: IC DGTL SGNL CTLR 16BIT 48-LQFP
標(biāo)準(zhǔn)包裝: 1,250
系列: 56F8xxx
核心處理器: 56800E
芯體尺寸: 16-位
速度: 32MHz
連通性: CAN,I²C,SCI,SPI
外圍設(shè)備: POR,PWM,WDT
輸入/輸出數(shù): 39
程序存儲(chǔ)器容量: 64KB(32K x 16)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 4K x 16
電壓 - 電源 (Vcc/Vdd): 3 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 10x12b; D/A 2x12b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 105°C
封裝/外殼: 48-LQFP
包裝: 托盤
產(chǎn)品目錄頁面: 734 (CN2011-ZH PDF)
56F8036 Data Sheet, Rev. 6
128
Freescale Semiconductor
10.2.1
Voltage Regulator Specifications
The 56F8036 has two on-chip regulators. One supplies the PLL and relaxation oscillator. It has no external
pins and therefore has no external characteristics which must be guaranteed (other than proper operation
of the device). The second regulator supplies approximately 2.5V to the 56F8036’s core logic. This
regulator requires an external 4.4F, or greater, capacitor for proper operation. Ceramic and tantalum
STANDBY > STOP
100kHz Device Clock
Relaxation Oscillator in Standby mode
PLL powered off
Processor Core in STOP state
All peripheral module and core clocks are off
ADC/DAC/Comparator powered off
Voltage regulator in Standby mode
540
μA0μA
650
μA1μA
POWERDOWN
Device Clock is off
Relaxation Oscillator powered off
PLL powered off
Processor Core in STOP state
All peripheral module and core clocks are off
ADC /DAC/Comparator powered off
Voltage Regulator in Standby mode
440
μA0μA
550
μA1μA
1. No Output Switching
All ports configured as inputs
All inputs Low
No DC Loads
Table 10-7 Power-On Reset Low-Voltage Parameters
Characteristic
Symbol
Min
Typ
Max
Unit
Low-Voltage Interrupt for 3.3V supply1
1. When VDD drops below VEI3.3, an interrupt is generated.
VEI3.3
2.58
2.7
V
Low-Voltage Interrupt for 2.5V supply2
2. When VDD drops below VEI32.5, an interrupt is generated.
VE12.5
—2.15—
V
Low-Voltage Interrupt Recovery Hysteresis
VEIH
—50
mV
Power-On Reset3
3. Power-On Reset occurs whenever the internally regulated 2.5V digital supply drops below 1.8V. While
power is ramping up, this signal remains active for as long as the internal 2.5V is below 2.15V or the 3.3V
1/O voltage is below 2.7V, no matter how long the ramp-up rate is. The internally regulated voltage is
typically 100mV less than VDD during ramp-up until 2.5V is reached, at which time it self-regulates.
POR
1.8
1.9
V
Table 10-6 Current Consumption per Power Supply Pin (Continued)
Mode
Conditions
Typical @ 3.3V, 25°C
Maximum@ 3.6V, 25°C
IDD
1
IDDA
IDD
1
IDDA
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