http://www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf




STMicroelectronics Electronic Components Datasheet

STA2500D Datasheet

Wireless Communication & Connectivity ICs

No Preview Available !

STA2500D pdf
www.DataSheet4U.com
STA2500D
Bluetooth™ V2.1 + EDR ("Lisbon") for automotive applications
Features
Based on Ericsson technology licensing
baseband core (EBC)
Bluetooth™ specification compliance:
V2.1 + EDR (“Lisbon”)
– Point-to-point, point-to-multipoint (up to 7
slaves) and scatternet capability
– Support ACL and SCO links
– Extended SCO (eSCO) links
– Faster connection
HW support for packet types
– ACL: DM1, DM3, DM5, DH1, DH3, DH5, 2-
DH1, 2-DH3, 2-DH5, 3-DH1, 3-DH3, 3-DH5
– SCO: HV1, HV3 and DV
– eSCO: EV3, EV4, EV5, 2-EV3, 2-EV5, 3-
EV3, 3-EV5
Adaptive frequency hopping (AFH)
Channel quality driven data rate (CQDDR)
“Lisbon” features
– Encryption pause/resume (EPR)
– Extended inquiry response (EIR)
– Link supervision time out (LSTO)
– Secure simple pairing
– Sniff subrating
– Quality of service (QoS)
Packet boundary flag
Erroneous data delivery
Transmit power
– Power class 2 and power class 1.5 (above
4 dBm)
– Programmable output power
– Power class 1 compatible
HCI
– HCI H4 and enhanced H4 transport layer
– HCI proprietary commands (e.g.
peripherals control)
– Single HCI command for patch/upgrade
download
– eSCO over HCI supported
Supports pitch-period error concealment (PPEC)
Efficient and flexible support for WLAN
coexistence scenarios
LFBGA48 (6x6x1.4mm; 0.8mm Pitch)
Low power consumption
– Ultra low power architecture with 3 different
low-power levels
– Deep sleep modes, including host-power
saving feature
– Dual wake-up mechanism: initiated by the
host or by the Bluetooth device
Communication interfaces
– Fast UART up to 4 MHz
– Flexible SPI interface up to 13 MHz
– PCM interface
– Up to 10 additional flexibly programmable
GPIOs
– External interrupts possible through the
GPIOs
– Fast I2C interface as master
Clock support
– System clock input (digital or sine wave) at
9.6, 10, 13, 16, 16.8, 19.2, 26, 33.6 or 38.4 MHz
– Low power clock input at 3.2 kHz, 32 kHz
and 32.768 kHz
ARM7TDMI CPU
Memory organization
– On chip RAM, including provision for
patches
– On chip ROM, preloaded with SW up to
HCI
Ciphering support up to 128-bit key
Single power supply with internal regulators for
core voltage generation
Supports 1.65 V to 2.85 V I/O systems
Auto calibration (VCO, filters)
Table 1. Device summary
Order code
Package
Packing
STA2500D
STA2500DTR
LFBGA48
Tray
Tape and reel
July 2009
Doc ID 16067 Rev 1
1/57
www.st.com
1


STMicroelectronics Electronic Components Datasheet

STA2500D Datasheet

Wireless Communication & Connectivity ICs

No Preview Available !

STA2500D pdf
www.DataSChoeent4teUn.ctosm
Contents
STA2500D
1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2 Quick reference data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2 Operating ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.3 I/O specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.4 Clock specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.5 Current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3 Block diagram and electrical schematic . . . . . . . . . . . . . . . . . . . . . . . . 12
4 Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.1 Pin description and assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.2 HW configuration of the STA2500D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.3 I/O Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5 Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.1 Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.2 Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.3 PLL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.4 Bluetooth controller V1.2 and V2.0 + EDR features . . . . . . . . . . . . . . . . . 19
5.5 Bluetooth controller V2.1 + EDR (“Lisbon”) . . . . . . . . . . . . . . . . . . . . . . . 19
5.6 Processor and memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.7 TX output power control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
6 General specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
6.1 Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
6.2 Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6.3 Class 1 operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6.4 Power-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6.5 System clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6.6 Low power clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6.7 Clock detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
2/57 Doc ID 16067 Rev 1


Part Number STA2500D
Description Wireless Communication & Connectivity ICs
Maker ST Microelectronics
Total Page 30 Pages
PDF Download
STA2500D pdf
Download PDF File
STA2500D pdf
View for Mobile



Buy Electronic Components




Related Datasheet

1 STA2500D Wireless Communication & Connectivity ICs ST Microelectronics
ST Microelectronics
STA2500D pdf






Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

site map

webmaste! click here

contact us

Buy Components