BGW200EG/01,515 NXP Semiconductors, BGW200EG/01,515 Datasheet - Page 18

• Manufacturer Part Number: BGW200EG/01,515
• Description: IC WLAN SIP MOD 802.11B 68HVQFN
• Manufacturer: NXP Semiconductors
• Series: BGW200r

Specifications of BGW200EG/01,515

• Frequency: 2.4GHz ~ 2.5GHz
• Modulation Or Protocol: DBPSK, DQPSK, CCK
• Applications: PDA's, Portable Audio/Video, Smartphones
• Power - Output: 8dBm ~ 18dBm
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Package / Case: 68-VQFN Exposed Pad, 68-HVQFN, 68-SQFN, 68-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Operating Temperature: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -
• Current - Transmitting: -
• Current - Receiving: -
• Other names: 568-4015-2; 935279198515; BGW200EG/01-G

NXP Semiconductors
BGW200EG_1
Product data sheet
10.4 WEP encryption and decryption coprocessor
10.5 CCM encryption and decryption coprocessor
The WEP encryption and decryption coprocessor has the following features:
The CCM encryption and decryption coprocessor supports both the CCM (counter mode
with CBC-MAC) and the AES security algorithms. A DMA engine is incorporated to allow
high data throughput with minimum loading on the microcontroller.
Fig 7. Block diagram of the WEP encryption and decryption coprocessor
Fig 8. Block diagram of the CCM encryption and decryption coprocessor
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WEP 64-bit and 128-bit encryption and decryption
WEP2 support in conjunction with firmware running on the microcontroller
MIC calculation to facilitate TKIP support in conjunction with firmware running on the
microcontroller
DMA controller for high data throughput with minimum processing load on the
microcontroller
Random number generator to assist in the generation of encryption keys
ENCRYPTION/
CALCULATION
DECRYPTION
ENGINE
ENGINE
ENCRYPTION/
DECRYPTION
WEP
MIC
CCM/AES
ENGINE
Rev. 01 — 18 July 2007
CONTROL REGISTERS
DMA CONTROLLER
CCM STATUS AND
CCM INTERRUPT
CONTROL REGISTERS
DMA CONTROLLER
RANDOM NUMBER
WEP STATUS AND
WEP INTERRUPT
CONTROL
GENERATOR
CONTROL
IEEE 802.11b System-in-Package
001aad193
001aad192
VPB
BGW200EG
CCM interrupt
AHB
VPB
WEP interrupt
AHB
© NXP B.V. 2007. All rights reserved.
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