MC68MH360EM25L Freescale Semiconductor, MC68MH360EM25L Datasheet - Page 322

• Manufacturer Part Number: MC68MH360EM25L
• Description: IC MPU QUICC ETHER 25MHZ 240FQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68MH360EM25L

• Processor Type: M683xx 32-Bit
• Speed: 25MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 240-FQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

System Integration Module (SIM60)
6.13.5 DRAM-SRAM Performance Summary;
Table 6-15 lists the performance results possible when setting TCYC = 0, assuming a 25-
MHz system clock, 60-ns DRAMs, and 15-ns SRAMs. The items marked with a dash are not
applicable to the situation.)
6-78
NOTES:
SRAM Normal
Burst
DRAM Normal
DRAM Normal Back-to-
Back Access
Page Hit
Page Miss
Line Fill
1.For 70-ns DRAMs, items marked with an asterisk should have one additional clock added.
2.For the internal master case, the QUICC also supports two-clock accesses with 20-ns SRAMs.
Memory Move
Table 6-15. Maximum DRAM/SRAM Performance (25 MHz
Internal Master
Freescale Semiconductor, Inc.
2 (See note 2)
For More Information On This Product,
—
—
3*
4*
4*
2
MC68360 USER’S MANUAL
Go to: www.freescale.com
External QUICC/
MC68030 Type
—
—
3
4
4
3
5
External MC68040
(TSS40 = 0)
3*, 2, 2, 2
2, 1, 1,1
—
—
3*
4*
2
MC68EC040
(TSS40 = 1)
External
3,1,1,1
4,2,2,2
—
—
3
4
5
MOTOROLA