MC9328MXL ETC, MC9328MXL Datasheet - Page 17

• Manufacturer Part Number: MC9328MXL
• Description: i.MX Integrated Portable System Processor
• Manufacturer: ETC

Freescale Semiconductor
3.8 Reset Module
The timing relationships of the Reset module with the POR and RESET_IN are shown in Figure 3 and
Figure 4.
RESET_DRAM
RESET_POR
RESET_OUT
HRESET
CLK32
HCLK
POR
Be aware that NVDD must ramp up to at least 1.8V before QVDD is
powered up to prevent forward biasing.
90% AVDD
Figure 3. Timing Relationship with POR
MC9328MXL Advance Information, Rev. 5
1
NOTE:
10% AVDD
Exact 300ms
2
3
4
7 cycles @ CLK32
14 cycles @ CLK32
Specifications
17