MB91F525FSBPMC datasheet(5/280 Pages) CYPRESS

5 / 280 page

Document Number: 002-04662 Rev. *F

Page 5 of 280

MB91520 Series

Product Lineup

Product Lineup Comparison 64 Pins

MB91F522B

MB91F523B

MB91F524B

MB91F525B

MB91F526B

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)

None

DMA Transfer

16 ch

16-bit Base Timer

None

Free-run Timer

16 bit × 3 ch, 32 bit × 1 ch

Input capture

16 bit × 4 ch, 32 bit × 5 ch

Output Compare

16 bit × 6 ch, 32 bit × 4 ch

16-bit Reload Timer

7 ch

PPG

16 bit × 21 ch

Up/down Counter

2 ch

Clock Supervisor

Yes

External Interrupt

8 ch × 2 units

A/D converter

12 bit × 13 ch (1 unit), 12 bit × 13 ch (1 unit)

D/A converter (8 bit)

1 ch

Multi-Function Serial Interface

8 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)

44 ports

SSCG

Yes

Sub clock

Yes

CR oscillator

Yes

OCD (On Chip Debug)

Yes

TPU (Timing Protection Unit)

Yes

Key code register

Yes

Waveform generator

6 ch

NMI request function

Yes

Operation guaranteed temperature (TA)

-40 °C to +125 °C

Power supply

2.7 V to 5.5 V *2

Package

LQD064

*1: Only channel 5, channel 6 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.

MB91F525FSBPMC 数据表(PDF) 5 Page - Cypress Semiconductor

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