ADSP-BF527KBCZ-6C2 Analog Devices Inc, ADSP-BF527KBCZ-6C2 Datasheet - Page 21

• Manufacturer Part Number: ADSP-BF527KBCZ-6C2
• Description: IC DSP 16BIT 600MHZ 289CSPBGA
• Manufacturer: Analog Devices Inc
• Series: Blackfin®r
• Type: Fixed Pointr

Specifications of ADSP-BF527KBCZ-6C2

• Package / Case: 289-CSPBGA
• Interface: DMA, Ethernet, I²C, PPI, SPI, SPORT, UART, USB
• Clock Rate: 600MHz
• Non-volatile Memory: ROM (32 kB)
• On-chip Ram: 132kB
• Voltage - I/o: 1.8V, 2.5V, 3.3V
• Voltage - Core: 1.10V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Svhc: No SVHC (18-Jun-2010)
• Cache On Chip L1/l2 Memory: 48KB
• Core Frequency Typ: 600MHz
• Dsp Type: Core
• External Supported Memory: SDRAM, SRAM, FLASH, ROM
• Interface Type: SPI, Parallel, 2 Wire
• Rohs Compliant: Yes
• Mmac: 1200
• No. Of Pins: 289
• Package: 289CSP-BGA
• Maximum Speed: 600 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: ADZS-BF527-MPSKIT - BOARD EVAL MEDIA PLAYER BF527ADZS-BF527-EZLITE - BOARD EVAL ADSP-BF527
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

SPECIFICATIONS
T
1 kHz signal, f
unless otherwise noted.
OPERATING CONDITIONS
See operating conditions in the published ADSP-BF52xC
data sheet.
1
CODEC ELECTRICAL CHARACTERISTICS
Parameter
Parameter
Line Input
Microphone Input
Microphone Bias
Note that AVDD must equal HPVDD.
Ambient
Input Signal Level (0 dB)
Input Impedance
Input Capacitance
Signal-to-Noise Ratio (A-Weighted)
Total Harmonic Distortion (THD)
Channel Separation
Programmable Gain
Gain Step
Mute Attenuation
Input Signal Level
Signal-to-Noise Ratio (A-Weighted)
Total Harmonic Distortion
Power Supply Rejection Ratio
Mute Attenuation
Input Resistance
Input Capacitance
Bias Voltage
Bias Current Source
Noise in the Signal Bandwidth
AVDD
HPVDD
ADSP-BF522C/ADSP-BF523C/ADSP-BF524C/ADSP-BF525C/ADSP-BF526C/ADSP-BF527C
= 25°C, AVDD = VDDEXT = 3.3 V, HPVDD = 3.3 V,
1
S
= 48 kHz, PGA gain = 0 dB, 24-bit audio data,
1
Conditions
PGA gain = 0 dB
PGA gain = +33 dB
PGA gain = –34.5 dB
PGA gain = 0 dB, AVDD = 3.3 V
PGA gain = 0 dB, AVDD = 1.8 V
–1 dBFS input, AVDD = 3.3 V
–1 dBFS input, AVDD = 1.8 V
Microphone gain = 0 dB (R
–1 dBFS input, 0 dB gain, AVDD = 3.3 V
–1 dBFS input, 0 dB gain, AVDD = 1.8 V
20 Hz to 20 kHz
Conditions
Rev. A | Page 21 of 36 | March 2010
SOURCE
= 40 kΩ)
Min
82
–80
–34.5 0
Min
1.8
1.8
Typical
AVDD/3.3
200
10
480
10
87
84
–84
–71
80
1.5
–80
1
85
–75
–65
50
80
10
10
0.75 × AVDD
40
Typical
3.3
3.3
Max Unit
–60
+33.5 dB
3
Max Unit
3.6
3.6
V(rms)
kΩ
kΩ
kΩ
pF
dB
dB
dB
dB
dB
dB
dB
V(rms)
dB
dB
dB
dB
dB
kΩ
pF
V
mA
nV/√Hz
V
V