參數(shù)資料
型號: MC56F8322MFAE
廠商: Freescale Semiconductor
文件頁數(shù): 17/136頁
文件大小: 0K
描述: IC DSP 16BIT 60MHZ 48-LQFP
標準包裝: 250
系列: 56F8xxx
核心處理器: 56800E
芯體尺寸: 16-位
速度: 60MHz
連通性: CAN,SCI,SPI
外圍設(shè)備: POR,PWM,溫度傳感器,WDT
輸入/輸出數(shù): 21
程序存儲器容量: 40KB(20K x 16)
程序存儲器類型: 閃存
RAM 容量: 6K x 16
電壓 - 電源 (Vcc/Vdd): 2.25 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 6x12b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 125°C
封裝/外殼: 48-LQFP
包裝: 托盤
配用: MC56F8323EVME-ND - BOARD EVALUATION MC56F8323
Reset, Stop, Wait, Mode Select, and Interrupt Timing
56F8322 Technical Data, Rev. 16
Freescale Semiconductor
113
Preliminary
Figure 10-4 Frequency versus Temperature
10.8 Reset, Stop, Wait, Mode Select, and Interrupt Timing
Note: All address and data buses described here are internal.
Table 10-17 Reset, Stop, Wait, Mode Select, and Interrupt Timing1,2
1. In the formulas, T = clock cycle. For an operating frequency of 60MHz, T = 16.67ns. At 8MHz (used during Reset and Stop
modes), T = 125ns.
2. Parameters listed are guaranteed by design.
Characteristic
Symbol
Typical
Min
Typical
Max
Unit
See
Figure
Minimum RESET Assertion Duration
tRA
16T
ns
Edge-sensitive Interrupt Request Width
tIRW
1.5T
ns
IRQA, IRQB Assertion to General Purpose Output
Valid, caused by first instruction execution in the
interrupt service routine
tIG
18T
ns
tIG - FAST
14T
IRQA Width Assertion to Recover from Stop State3
3. The interrupt instruction fetch is visible on the pins only in Mode 3.
tIW
1.5T
ns
Fre
que
n
c
y
i
n
MHz
Temperature
- 50
- 30
- 10
+ 10
+ 30
+ 50
+ 70
+ 90
+ 110
+ 130
+ 150
7.5
7.6
7.7
7.9
7.8
8.0
8.1
8.2
Typical Response
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