參數(shù)資料
型號: MK50H28Q25/XX
廠商: STMICROELECTRONICS
元件分類: 微控制器/微處理器
英文描述: 1 CHANNEL(S), LOCAL AREA NETWORK CONTROLLER, PQCC52
封裝: PLASTIC, LCC-52
文件頁數(shù): 50/64頁
文件大小: 429K
代理商: MK50H28Q25/XX
A 16-23
ALE
SYSCLK
ADDRESS
BM0,1
READY
DAS
HLDA
HOLD
NOTES:
2. Output delay times are the maximum delay from the specifed edge to a valid output.
3. The Bus Master cycle time will increase from a minimum, in 1 SYSCLK increments
until the slave device returns READY.
64
24
25
65
26
27
40
23
43
44
41
42
28
22
60
61
T0
T1
T2
T 3
T 4
T5
T6
DAL0-15
READ
DALO
DALI
29
30
50
32
45
DATA IN
ADDR
31
49
48
47
46
48
1. The shaded SYSCLK periods T0 and T5 will be removed when setting CSR2 bit 15,
CYCLE =1 to select the shorter DMA cycle as shown in Figure 7a.
Figure 11: MK50H28 BUS Master Timing (Read) (for CYCLE = 0, CSR2<15>)
MK50H28
54/64
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