参数资料
型号: MPC8308-KIT
厂商: Freescale Semiconductor
文件页数: 53/83页
文件大小: 0K
描述: KIT EVALUATION FOR MPC830X
标准包装: 1
系列: PowerQUICC II™ PRO
类型: MPU
适用于相关产品: MPC8308
所含物品: 板,线缆,CD,电源
MPC8308 PowerQUICC II Pro Processor Hardware Specification, Rev. 3
Freescale Semiconductor
57
IPIC
18 IPIC
This section describes the DC and AC electrical specifications for the external interrupt pins.
18.1
IPIC DC Electrical Characteristics
This table provides the DC electrical characteristics for the external interrupt pins.
18.2
IPIC AC Timing Specifications
This table provides the IPIC input and output AC timing specifications.
19 SPI
This section describes the DC and AC electrical specifications for the SPI of the device.
19.1
SPI DC Electrical Characteristics
This table provides the DC electrical characteristics for the MPC8308 SPI.
Table 49. IPIC DC Electrical Characteristics
Characteristic
Symbol
Condition
Min
Max
Unit
Input high voltage
VIH
—2.1
NVDD +0.3
V
Input low voltage
VIL
—–0.3
0.8
V
Input current
IIN
——
±5
A
Output high voltage
VOH
IOH = –8.0 mA
2.4
V
Output low voltage
VOL
IOL = 8.0 mA
0.5
V
Output low voltage
VOL
IOL = 3.2 mA
0.4
V
Table 50. IPIC Input AC Timing Specifications
Characteristic
Symbol1
Min
Unit
IPIC inputs—minimum pulse width
tPIWID
20
ns
Note:
1. IPIC inputs and outputs are asynchronous to any visible clock. IPIC outputs should be synchronized
before use by any external synchronous logic. IPIC inputs are required to be valid for at least tPIWID ns
to ensure proper operation when working in edge triggered mode.
Table 51. SPI DC Electrical Characteristics
Characteristic
Symbol
Condition
Min
Max
Unit
Input high voltage
VIH
—2.1
NVDD +0.3
V
Input low voltage
VIL
—–0.3
0.8
V
Input current
IIN
0 V
V
IN NVDD
± 5
A
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