MC33596FCESLASHR2 datasheet(11/70 Pages) FREESCALE

11 / 70 page

State Machine

MC33596 Data Sheet, Rev. 4

Freescale Semiconductor

Figure 2. State Machine Overview

See

Figure3

Figure4

Figure11

Figure12

Power-on Reset

Configuration Mode

SPI Deselected

SPI Slave

SPI Master

Standby/LVD Mode

CONFB = 0,

and STROBE = 1

CONFB = 1,

and STROBE = 0

CONFB = 0,

and STROBE = 1

CONFB = 1,

TRXE = 1

Transmit Mode

Receive Mode

CONFB = 1,

TRXE = 1

… and DME = 0

…and DME = 1

…and SOE = 1

… and SOE = 0

…and SOE = 1

… and SOE = 0

See

Figure3

Figure4

Figure11

Figure12

Power-on Reset

Configuration Mode

SPI Deselected

SPI Slave

SPI Master

Standby/LVD Mode

CONFB = 0,

and STROBE = 1

CONFB = 1,

and STROBE = 0

CONFB = 0,

and STROBE = 1

CONFB = 1,

TRXE = 1

Transmit Mode

Activate Bank Change,

(A to B or B to A)

Receive Mode

CONFB = 1,

TRXE = 1

… and DME = 0

…and DME = 1

…and SOE = 1

… and SOE = 0

…and SOE = 1

… and SOE = 0

State 60

State 1

State 30

Refer to Table 5 for pins direction

See

Figure3

Figure4

Figure11

Figure12

Power-on Reset

Configuration Mode

SPI Deselected

SPI Slave

SPI Master

Standby/LVD Mode

CONFB = 0,

and STROBE = 1

CONFB = 1,

and STROBE = 0

CONFB = 0,

and STROBE = 1

CONFB = 1,

TRXE = 1

Transmit Mode

Receive Mode

CONFB = 1,

TRXE = 1

… and DME = 0

…and DME = 1

…and SOE = 1

… and SOE = 0

…and SOE = 1

… and SOE = 0

See

Figure3

Figure4

Figure11

Figure12

Power-on Reset

Configuration Mode

SPI Deselected

SPI Slave

SPI Master

Standby/LVD Mode

CONFB = 0,

and STROBE = 1

CONFB = 1,

and STROBE = 0

CONFB = 0,

and STROBE = 1

CONFB = 1,

TRXE = 1

Transmit Mode

Activate Bank Change,

(A to B or B to A)

Receive Mode

CONFB = 1,

TRXE = 1

… and DME = 0

…and DME = 1

…and SOE = 1

… and SOE = 0

…and SOE = 1

… and SOE = 0

State 60

State 1

State 30

Refer to Table 5 for pins direction

MC33596FCE/R2 Datasheet(PDF) 11 Page - Freescale Semiconductor, Inc

MC33596FCE/R2 Datasheet(HTML) 11 Page - Freescale Semiconductor, Inc

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