MB91610 View Datasheet(PDF) - Fujitsu

Part Name

Description

Manufacturer

MB91610

32-bit Microcontrollers

Fujitsu 

MB91610 Series

• Interrupts

• Total of 16 external interrupts (some pins are 5 V tolerant)

• Interrupts from peripheral resources

• Programmable interrupt levels (16 levels)

• Can be used to return from stop mode, sleep mode

• A/D converter

• 8 channels, 1 unit

• 10-bit resolution

• Conversion time : approx. 1.2 μs (PCLK = 33 MHz)

• Priority conversion (2 levels)

• Conversion modes : Single-shot conversion mode, scan conversion mode

• Activation sources : Software, external trigger, base timer

• Built-in FIFO for storing conversion data (for scan conversion:16, for priority conversion:4)

• Base timer

• 8 channels

• Operation mode is selectable from the followings for each channel

- 16/32-bit reload timer

- 16-bit PWM timer

- 16/32-bit PWC timer

- 16-bit PPG timer

• Cascading connection between 2 channels allows them to be used as one 32-bit timer

• Multiple channels can be started simultaneously

• Input/output select function

• 16-bit reload timer

• 3 channels (including 1 channel for REALOS)

• Interval timer function

• Count clock select function (peripheral clock (PCLK) divided by 2 to 64)

• Compare timer

• 32-bit input capture : 4 channels

• 32-bit output compare : 4 channels

• 32-bit free-run timer : 1 channel

• Other interval timers

• Watch counter : 1 channel

• Watchdog timer : 2 channels

- Watchdog timer 0

- After resetting this device, the watchdog timer becomes active when an arbitrary value is written to the

WDTCPR0 register.

- The cycle of the watchdog timer 0 can be selected from the peripheral clock (PCLK) × (29 to 224).

- Watchdog timer 1

- After releasing the reset of this device, it counts with the CPU clock (CCLK).

- Disable/ enable of the counter operation can be controlled by HWDE pin.

- The cycle of the watchdog timer 1 is CCLK × 223 cycle fixed.

(Continued)

DS07-16907-2E

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