ml7055 Oki Semiconductor, ml7055 Datasheet - Page 2

• Manufacturer Part Number: ml7055
• Description: Bluetooth Baseband Controller Ic
• Manufacturer: Oki Semiconductor

SPECIFICATIONS
OKI Semiconductor
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 Pm CMOS (5-layer metal wire)
63-pin WCSP (P-VFLGA63-4.90u4.72-0.50-W)
(Dimensions: 4.90 mm u 4.72 mm u 0.48 mm; pin pitch: 0.50 mm)
64-pin BGA (P-TFBGA64-0707-0.65)
(Dimensions: 7 mm u 7 mm u 1.2 mm; pin pitch: 0.65 mm)
84-pin BGA (P-LFBGA84-0909-0.80)
(Dimensions: 9 mm u 9 mm u 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
BROADCOM RF-LSI interface (BCM2002X)
UART interface (up to 921.6 Kbps)
General-purpose I/O interface (used as a pin for I
depending on software installed)
PCM interface (PCM Linear/A-law/P-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
(CX72303)
2
C bus interface
FEDL7055-02
ML7055
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