参数资料
型号: TSPC603PVG6LE
厂商: ATMEL CORP
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 166 MHz, RISC PROCESSOR, CBGA255
封装: 21 MM, 3.16 MM HEIGHT, 1.27 MM PITCH, CERAMIC, BGA-255
文件页数: 11/38页
文件大小: 599K
代理商: TSPC603PVG6LE
TSPC603P
19/38
4.3.2. Input AC specifications
Table 11 provides the input AC timing specifications for the 603p as defined in Figure 8 and Figure 9.
Table 11 : Input AC timing specifications
Vdd = AVdd = 2.5 V
± 5 % ; OVdd = 3.3 ± 5 % V dc, GND = 0 V dc, –55°C ≤ Tc ≤ 125°C
Num
Characteristics
166 MHz
200 MHz
Unit
Note
Min
Max
Min
Max
10a
Address/data/transfer attribute inputs valid to SYSCLK (input setup)
2.5
-
2.5
-
ns
2
10b
All other inputs valid to SYSCLK (input setup)
4.0
-
4.0
-
ns
3
10c
Mode select inputs valid to HRESET (input setup) (for DRTRY,
QACK and TLBISYNC)
8*
tsys
-
8*
tsys
-
ns
4,5,6,7
11a
SYSCLK to address/data/transfer attribute inputs invalid (input hold)
1.0
-
1.0
-
ns
2
11b
SYSCLK to all other inputs invalid (input hold)
1.0
-
1.0
-
ns
3
11c
HRESET to mode select inputs invalid (input hold) (for DRTRY,
QACK, and TLBISYNC)
0
-
0
-
ns
4,6,7
Notes :
1. All input specifications are measured from the TTL level (0.8 or 2.0 V) of the signal in question to the 1.4 V of the rising edge of the input
SYSCLK. Both input and output timings are measured at the pin. See Figure 9.
2. Address/data/transfer attribute input signals are composed of the following: A0–A31, AP0–AP3, TT0–TT4, TC0–TC1, TBST, TSIZ0–TSIZ2,
GBL, DH0–DH31, DL0–DL31, DP9–DP7.
3. All other input signals are compsed of the following: TS, ABB, DBB, ARTRY, BG, AACK, DBG, DBWO, TA, DRTRY, TEA, DBDIS, HRESET,
SRESET, INT, SMI, MCP, TBEN, QACK, TLBISYNC.
4. The setup and hold time is with respect to the rising edge of HRESET. See Figure 9.
5. tSYS is the period of the external clock (SYSCLK) in nanoseconds.
6. These values are guaranteed by design, and are not tested.
7. This specification is for configuration mode only. Also note that HRESET must be held asserted for a minimum of 255 bus clocks after the
PLL relock time (100
ms) during the power-on reset sequence.
Figure 8 : Input timing diagram
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