MB91F467BAPMC-GSE2 datasheet(2/136 Pages) FUJITSU

2 / 136 page

MB91460B Series

DS07-16609-1E

2 transfer sources (internal peripheral/software)

Activation source can be selected using software

Addressing mode specifies full 32-bit addresses (increment/decrement/fixed)

Transfer mode (demand transfer/burst transfer/step transfer/block transfer)

Transfer data size selectable from 8/16/32-bit

Multi-byte transfer enabled (by software)

DMAC descriptor in I/O areas (200H to 240H, 1000H to 1024H)

• A/D converter (successive approximation type)

10-bit resolution: maximum 32 channels

Conversion time: minimum 1

μs

• External interrupt inputs : maximum 16 channels

6 channels shared with CAN RX or I2C pins

• Bit search module (for REALOS)

Function to search the first bit position of ‘’1’’, ‘’0’’, ‘’changed’’ from the MSB (most significant bit) within one word

• LIN-USART (full duplex double buffer): 4 or 7 channels, depending on pin multiplexing

Clock synchronous/asynchronous selectable

Sync-break detection

Internal dedicated baud rate generator

•I2C bus interface (supports 400 kbps): 2 channels

Master/slave transmission and reception

Arbitration function, clock synchronization function

• CAN controller (C-CAN): 3 or 6 channels (depending on the device)

Maximum transfer speed: 1 Mbps

32 transmission/reception message buffers

• Sound generator : 1 channel

Tone frequency : PWM frequency divide-by-two (reload value

+ 1)

• Alarm comparator : 1 channel

Monitor external voltage

Generate an interrupt in case of voltage lower/higher than the defined thresholds (reference voltage)

• 16-bit PPG timer : maximum 16 channels

• 16-bit reload timer: 8 channels

• 16-bit free-run timer: 8 channels (1 channel each for ICU and OCU)

• Input capture: maximum 8 channels (operates in conjunction with the free-run timer)

• Output compare: maximum 8 channels (operates in conjunction with the free-run timer)

• Up/Down counter: 2 channels (2*8-bit or 1*16-bit)

• Watchdog timer

• Real-time clock

• Low-power consumption modes : Sleep/stop mode function

• Low voltage detection circuit

Note: *1 These devices are under development.

Note: *2 FR, the abbreviation of FUJITSU RISC controller, is a line of products of Fujitsu Microelectronics Limited.

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