ML7055 データシートの表示（PDF） - Oki Electric Industry

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ML7055

Bluetooth Baseband Controller IC

Oki Electric Industry 

OKI Semiconductor

FEDL7055-02

ML7055

SPECIFICATIONS

Process

Package

Supply current

Operating voltage ranges

Operating frequency

Built-in ROM size

Built-in RAM size

Input clocks

RF-LSI interface

Installed interfaces

Timers

Interrupt controller

Clock control circuit

0.16 µm CMOS (5-layer metal wire)

63-pin WCSP (P-VFLGA63-4.90×4.72-0.50-W)

(Dimensions: 4.90 mm × 4.72 mm × 0.48 mm; pin pitch: 0.50 mm)

64-pin BGA (P-TFBGA64-0707-0.65)

(Dimensions: 7 mm × 7 mm × 1.2 mm; pin pitch: 0.65 mm)

84-pin BGA (P-LFBGA84-0909-0.80)

(Dimensions: 9 mm × 9 mm × 1.5 mm; pin pitch: 0.80 mm)

22 mA (24 MHz operation)

2.70 to 3.6 V for input-output, 1.65 to 1.95 V for internal circuits

24 MHz

176 KB (for ARM program)

24 KB

12 MHz or 13 MHz (system clock)

32 kHz or 32.768 kHz (LPO clock)

OKI RF-LSI interface (ML7050)

SKYWORKS RF-LSI interface (CX72303)

BROADCOM RF-LSI interface (BCM2002X)

UART interface (up to 921.6 Kbps)

General-purpose I/O interface (used as a pin for I2C bus interface

depending on software installed)

PCM interface (PCM Linear/A-law/µ-law can be selected)

DETACH interface

16-bit auto reload timer (1ch)

18-bit auto reload timer (1ch)

11 causes

Crystal oscillator circuit (12 MHz or 13 MHz, 32 kHz or 32.768 kHz)

Internal PLL

2/30

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