參數(shù)資料
型號: MC56F8014VFAE
廠商: Freescale Semiconductor
文件頁數(shù): 116/124頁
文件大?。?/td> 0K
描述: IC DIGITAL SIGNAL CTRLR 32-LQFP
標準包裝: 250
系列: 56F8xxx
核心處理器: 56800E
芯體尺寸: 16-位
速度: 32MHz
連通性: I²C,SCI,SPI
外圍設備: POR,PWM,WDT
輸入/輸出數(shù): 26
程序存儲器容量: 16KB(8K x 16)
程序存儲器類型: 閃存
RAM 容量: 2K x 16
電壓 - 電源 (Vcc/Vdd): 3 V ~ 3.6 V
數(shù)據(jù)轉換器: A/D 8x12b
振蕩器型: 內部
工作溫度: -40°C ~ 105°C
封裝/外殼: 32-LQFP
包裝: 托盤
配用: DEMO56F8014-E-ND - BOARD DEMO MC56F8014 W/UNIV PS
DEMO56F8014-ND - BOARD DEMO MC56F8014 W/US PS
APMOTOR56F8000E-ND - KIT DEMO MOTOR CTRL SYSTEM
DEMO56F8014-EE-ND - BOARD DEMO FOR 56F8014
56F8014 Information
56F8014 Technical Data, Rev. 11
Freescale Semiconductor
91
Figure 8-4 GPIOD Register Map Summary
Part 9 Joint Test Action Group (JTAG)
9.1 56F8014 Information
Please contact your Freescale sales representative or authorized distributor for device/package-specific
BSDL information.
The TRST pin is not available in this package. The pin is tied to VDD in the package.
The JTAG state machine is reset during POR and can also be reset via a soft reset by holding TMS high
for five rising edges of TCK, as described in the 56F8000 Peripheral User Manual.
Part 10 Specifications
10.1 General Characteristics
The 56F8014 is fabricated in high-density CMOS with 5V-tolerant TTL-compatible digital inputs. The
term “5V-tolerant” refers to the capability of an I/O pin, built on a 3.3V-compatible process technology,
to withstand a voltage up to 5.5V without damaging the device. Many systems have a mixture of devices
designed for 3.3V and 5V power supplies. In such systems, a bus may carry both 3.3V- and 5V-compatible
I/O voltage levels (a standard 3.3V I/O is designed to receive a maximum voltage of 3.3V
± 10% during
normal operation without causing damage). This 5V-tolerant capability therefore offers the power savings
of 3.3V I/O levels, combined with the ability to receive 5V levels without damage.
Absolute maximum ratings in Table 10-1 are stress ratings only, and functional operation at the maximum
is not guaranteed. Stress beyond these ratings may affect device reliability or cause permanent damage to
the device.
Unless otherwise stated, all specifications within this chapter apply over the temperature range of -40C to
125C ambient temperature over the following supply ranges:
VSS =VSSA=0V,VDD =VDDA = 3.0–3.6V, CL < 50pF, fOP = 32MHz
RS
Reset
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