MB91F522DKBPMC datasheet(10/280 Pages) CYPRESS

10 / 280 page

Document Number: 002-04662 Rev. *F

Page 10 of 280

MB91520 Series

Product Lineup Comparison 176 Pins

MB91F522L

MB91F523L

MB91F524L

MB91F525L

MB91F526L

System Clock

On chip PLL Clock multiple method

Minimum instruction execution time

12.5 ns (80 MHz)

Flash Capacity (Program)

(256+64) KB

(384+64) KB

(512+64) KB

(768+64) KB

(1024+64) KB

Flash Capacity (Data)

64 KB

RAM Capacity

(48+8) KB

(64+8) KB

(96+8) KB

(128+8) KB

External BUS I/F

(22 address/16 data/4 cs)

Yes

DMA Transfer

16 ch

16-bit Base Timer

2 ch

Free-run Timer

16 bit × 3 ch, 32 bit × 3 ch

Input capture

16 bit × 4 ch, 32 bit × 6 ch

Output Compare

16 bit × 6 ch, 32 bit × 6 ch

16-bit Reload Timer

8 ch

PPG

16 bit × 48 ch

Up/down Counter

2 ch

Clock Supervisor

Yes

External Interrupt

8 ch × 2 units

A/D converter

12 bit × 32 ch (1 unit), 12 bit × 16 ch (1 unit)

D/A converter (8 bit)

2 ch

Multi-Function Serial Interface

12 ch*1

CAN

64 msg × 2 ch/128 msg × 1 ch

Hardware Watchdog Timer

Yes

CRC Formation

Yes

Low-voltage detection reset

Yes

Flash Security

Yes

ECC Flash/WorkFlash

Yes

ECC RAM

Yes

Memory Protection Function (MPU)

Yes

Floating point arithmetic (FPU)

Yes

Real Time Clock (RTC)

Yes

General-purpose port (#GPIOs)

152 ports

SSCG

Yes

Sub clock

Yes

CR oscillator

Yes

NMI request function

Yes

OCD (On Chip Debug)

Yes

TPU (Timing Protection Unit)

Yes

Key code register

Yes

Waveform generator

6 ch

Operation guaranteed temperature (TA)

-40 °C to +125 °C

Power supply

2.7 V to 5.5 V *2

Package

LQP176

*1: Only channel 3 and channel 4 support the I2C (fast mode/standard mode).

Only channel 5, channel 6, channel 7, channel 8, channel 10 and channel 11 support the I2C (standard mode).

*2: The initial detection voltage of the external low voltage detection is 2.8 V ± 8 % (2.576 V to 3.024 V). This LVD setting

and internal LVD cannot be used to reliably generate a reset before voltage dips below minimum guaranteed operation

voltage, as these detection levels are below the minimum guaranteed MCU operation voltage. Below the minimum

guaranteed MCU operation voltage, MCU operations are not guaranteed with the exception of LVD.

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