ADSP-BF538BBCZ-5F4 Analog Devices Inc, ADSP-BF538BBCZ-5F4 Datasheet - Page 23

• Manufacturer Part Number: ADSP-BF538BBCZ-5F4
• Description: IC, FLOAT-PT DSP, 16BIT, 533MHZ, BGA-316
• Manufacturer: Analog Devices Inc
• Series: Blackfinr
• Type: Fixed Pointr

Specifications of ADSP-BF538BBCZ-5F4

• No. Of Bits: 16 Bit
• Frequency: 533MHz
• Supply Voltage: 1.25V
• Embedded Interface Type: CAN, I2C, PPI, SPI, TWI, UART
• No. Of I/o's: 54
• Flash Memory Size: 512KB
• Interface: CAN, SPI, SSP, TWI, UART
• Clock Rate: 533MHz
• Non-volatile Memory: FLASH (512 kB)
• On-chip Ram: 148kB
• Voltage - I/o: 3.00V, 3.30V
• Voltage - Core: 1.25V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 316-CSPBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: ADZS-BFAUDIO-EZEXT - BOARD EVAL AUDIO BLACKFIN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

SPECIFICATIONS
Note that component specifications are subject to change
without notice.
OPERATING CONDITIONS
1
2
3
4
5
6
Parameter
V
V
V
V
V
V
V
V
V
V
T
The regulator can generate V
See Ordering Guide on Page 56.
The 3.3 V tolerant pins are capable of accepting up to 3.6 V maximum V
The 5 V tolerant pins are capable of accepting up to 5.5 V maximum V
Parameter value applies to the CLKIN input pin.
Parameter value applies to all input and bidirectional pins.
PF15–0, PPI3–0, SPI1SS, SPI1SEL1, PC[9–5], SPI2SS, SPI2SEL1, RX2–1, TX2–1, TSCLK3–0, RSCLK3–0, TFS3–0, RFS3–0, DT2PRI, DT2SEC, DR2PRI, DR2SEC, DT3PRI,
DT3SEC, DR3PRI, DR3SEC, and TMR2–0. The following input-only pins are 3.3 V tolerant: RESET, RX0, TCK, TDI, TMS, TRST, ARDY, BMODE1–0, BR, DR0PRI,
DR0SEC, DR1PRI, DR1SEC, NMI, PPI_CLK, and RTXI.
and PC4. The following input-only pin is 5 V tolerant: GPW.
DDINT
DDINT
DDEXT
DDEXT
DDRTC
IH
IH5V
IHCLKIN
IL
IL5V
J
Internal Supply Voltage
Internal Supply Voltage
External Supply Voltage
External Supply Voltage
Real-Time Clock Power Supply
Voltage
High Level Input Voltage
High Level Input Voltage
High Level Input Voltage
Low Level Input Voltage
Low Level Input Voltage
Junction Temperature
DDINT
at levels of 0.85 V to 1.2 V with –5% to +10% tolerance and 1.25 V with –4% to +10% tolerance
3, 6
4
3
4
5
533 MHz Speed Grade Models
400 MHz Speed Grade Models
Model with on-chip flash
@ V
@ V
@ V
@ V
@ V
316-Ball Chip Scale Ball Grid Array (CSP_BGA)
@ T
Conditions
Models without on-chip flash
AMBIENT
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
= Minimum
= Maximum
= Maximum
= Maximum
= Minimum
= –40°C to +85°C
Rev. A | Page 23 of 56 | January 2008
IH
IH
. The following bi-directional pins are 5 V tolerant: SCL0, SCL1, SDA0, SDA1, CANTX, CANRX,
The following bidirectional pins are 3.3 V tolerant: DATA15–0, SCK2–0, MISO2–0, MOSI2–0,
2
2
1, 2
1, 2
ADSP-BF538/ADSP-BF538F
Min
0.8
0.8
2.7
2.25
2.25
2.0
2.0
2.2
–0.3
–0.3
–40
Nom
1.25
1.2
3.3
3.0
Max
1.375
1.32
3.6
3.6
3.6
3.6
5.5
3.6
+0.6
+0.8
+105
Unit
V
V
V
V
V
V
V
V
V
V
°C