HD64F2149 datasheet(39/1035 Pages) RENESAS

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Item

Specifications

D/A converter

• Resolution: 8 bits

• Output: 2 channels

I/O ports

(H8S/2149)

• 74 input/output pins (including 24 with LED drive capability)

• Eight input-only pins

• Eight of the input/output pins are driven by VCCB (separate power supply)

I/O ports

(H8S/2169)

• 114 input/output pins (including 24 with LED drive capability)

• Eight input-only pins

• 32 of the input/output pins are driven by VCCB (separate power supply)

Memory

• Flash memory: 64 kbytes

• High-speed static RAM: 2 kbytes

Interrupt controller

• Nine external interrupt pins (NMI, IRQ0 to IRQ7)

• 48 internal interrupt sources

• Three priority levels settable

Power-down state

• Medium-speed mode

• Sleep mode

• Module stop mode

• Software standby mode

• Hardware standby mode

• Subclock operation

Clock pulse

generator

• Built-in duty correction circuit

Packages

(H8S/2149)

• 100-pin plastic QFP (FP-100B)

• 100-pin plastic TQFP (TFP-100B)

Packages

(H8S/2169)

• 144-pin plastic TQFP (TFP-144)

2C bus interface

(IIC: 2 channels)

• Conforms to Philips I2C bus interface standard

• Single master mode/slave mode

• Arbitration lost condition can be identified

• Supports two slave addresses

HD64F2149 Datasheet(PDF) 39 Page - Renesas Technology Corp

HD64F2149 Datasheet(HTML) 39 Page - Renesas Technology Corp

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