18.4.1 Matrix Hosts

The H32MX manages eight hosts, which means that each host can perform an access, concurrently with others, to an available client.

This matrix can operate at MCK if MCK is lower than 83 MHz, or at MCK/2 if MCK is higher than 83 MHz. Refer to the section “Power Management Controller (PMC)” for more details.

Each host has its own decoder, which is defined specifically for each host. In order to simplify the addressing, all the hosts have the same decodings.

Table 18-4. List of H32MX Hosts
Host No.NameSecurity Type
0Bridge from H64MX to H32MXNot applicable
1Integrity Check Monitor (ICM)Peripheral Securable
2UHPHS EHCI DMAPeripheral Securable
3UHPHS OHCI DMAPeripheral Securable
4UDPHS DMAPeripheral Securable
5GMAC DMAPeripheral Securable
6CAN0 DMAPeripheral Securable
7CAN1 DMAPeripheral Securable