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Mb91460 series product lineup – FUJITSU MB91460 SERIES FR60 User Manual

Page 35

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19

Chapter 2 MB91460 Rev.A/Rev.B Overview

3.MB91460 Series Product Lineup

3. MB91460 Series Product Lineup

Feature

MB91V460 Rev.A

MB91V460 Rev.B

MB91F467DA

Core frequency

80 MHz

100 MHz

100 MHz

Resource frequency

40 MHz

50 MHz

50 MHz

Technology

0.35um

0.18um

0.18um

Watchdog

yes

yes

yes

Watchdog (RC osc. based)

yes (disengageable)

yes (disengageable)

yes

Bit Search

yes

yes

yes

Reset Input (INITX)

yes

yes

yes

Clock Modulator

yes

yes

yes

Low Power Mode

yes

yes

yes

DMA

5 ch

5 ch

5 ch

MAC (uDSP)

no

tbd

no

MMU/MPU

MPU

1)

MPU

1)

MPU

1)

Flash

Emulation SRAM

Emulation SRAM

1 MByte

Flash Protection

n.a.

n.a.

yes

D-bus RAM

64 kByte

64 kByte

32 kByte

I/D-bus RAM

64 kByte

64 kByte

32 kByte

I-bus RAM / I-Cache

16 kByte

16 kByte

8 kByte

Boot-ROM / BI-ROM

4 kByte

4 kByte

4 kByte

RTC

1 ch

1 ch

1 ch

Free Running Timer

8 ch

8 ch

8 ch

ICU

8 ch

8 ch

8 ch

OCU

8 ch

8 ch

4 ch

Reload Timer

8 ch

8 ch

8 ch

PPG 16-bit

16 ch

16 ch

12 ch

PFM 16-bit

1 ch

1 ch

1 ch

Sound Generator

1 ch

1 ch

1 ch

Up/Down Counter (8/16-bit)

4 ch (8-bit) / 2 ch (16-bit)

4 ch (8-bit) / 2 ch (16-bit)

3 ch (8-bit) / 1 ch (16-bit)

C_CAN (32 MsgBuf)

6 ch (128msg)

6 ch (128msg)

3 ch (32msg)

LIN-USART

4 ch + 4 ch FIFO + 8 ch

4 ch + 4 ch FIFO + 8 ch

1 ch + 4 ch FIFO

I2C (400k)

4 ch

4 ch

3 ch

FR external bus

yes (32bit addr, 32bit data)

yes (32bit addr, 32bit data)

yes (26bit addr, 32bit data)

External Interrupts

16 ch

16 ch

10 ch

NMI Interrupts

1 ch

1 ch

no

SMC

6 ch

6 ch

6 ch

LCD controller (40x4)

1 ch

1 ch

no