(ANB0& CMPB_P2)
參數(shù)資料
型號: MC56F8255VLD
廠商: Freescale Semiconductor
文件頁數(shù): 14/88頁
文件大?。?/td> 0K
描述: DSC 64K FLASH 60MHZ 44-LQFP
標準包裝: 160
系列: 56F8xxx
核心處理器: 56800E
芯體尺寸: 16-位
速度: 60MHz
連通性: CAN,I²C,LIN,SCI,SPI
外圍設(shè)備: LVD,POR,PWM,WDT
輸入/輸出數(shù): 35
程序存儲器容量: 64KB(32K x 16)
程序存儲器類型: 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 8x12b,D/A 1x12b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 105°C
封裝/外殼: 44-LQFP
包裝: 管件
Signal/Connection Descriptions
MC56F825x/MC56F824x Digital Signal Controller, Rev. 3
Freescale Semiconductor
21
GPIOB0
(ANB0&
CMPB_P2)
15
17
24
Input/
Output
Input
Input,
internal
pullup
enabled
Port B GPIO — This GPIO pin can be individually programmed as
an input or output pin.
ANB0 and CMPB_P2 — Analog input to channel 0 of ADCB and
positive input 2 of analog comparator B.
When used as an analog input, the signal goes to ANB0 and
CMPB_P2.
After reset, the default state is GPIOB0.
GPIOB1
(ANB1&
CMPB_M0)
16
18
25
Input/
Output
Input
Input,
internal
pullup
enabled
Port B GPIO — This GPIO pin can be individually programmed as
an input or output pin.
ANB1 and CMPB_M0— Analog input to channel 1 of ADCB and
negative input 0 of analog comparator B.
When used as an analog input, the signal goes to ANB1 and
CMPB_M0.
After reset, the default state is GPIOB1.
GPIOB2
(ANB2&
VREFHB&
CMPC_P2)
18
20
27
Input/
Output
Input
Input,
internal
pullup
enabled
Port B GPIO — This GPIO pin can be individually programmed as
an input or output pin.
ANB2 and VREFHB and CMPC_P2 — Analog input to channel 2 of
ADCB and analog references high of ADCB and positive input 2 of
analog comparator C.
When used as an analog input, the signal goes to ANB2 and
VREFHB and CMPC_P2. ADC control register configures this input
as ANB2 or VREFHB.
After reset, the default state is GPIOB2.
GPIOB3
(ANB3&
VREFLB&
CMPC_M0)
19
21
28
Input/
Output
Input
Input,
internal
pullup
enabled
Port B GPIO — This GPIO pin can be individually programmed as
an input or output pin.
ANB3 and VREFLB and CMPC_M0 — Analog input to channel 3 of
ADCB and analog references low of ADCB and negative input 0 of
analog comparator C.
When used as an analog input, the signal goes to ANB3 and
VREFLB and MPC_M0. ADC control register configures this input
as ANB3 or VREFLB.
After reset, the default state is GPIOB3.
Table 5. MC56F825x/MC56F824x Signal and Package Information (continued)
Signal
Name
44
LQFP
48
LQFP
64
LQFP
Type
State
During
Reset
Signal Description
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