CYRF69213-40LFXC Cypress Semiconductor Corp, CYRF69213-40LFXC Datasheet - Page 55

• Manufacturer Part Number: CYRF69213-40LFXC
• Description: IC PROC 8K FLASH 40VQFN
• Manufacturer: Cypress Semiconductor Corp
• Series: CYRFr
• Type: Transceiverr

Specifications of CYRF69213-40LFXC

• Package / Case: 40-VQFN Exposed Pad, 40-HVQFN, 40-SQFN, 40-DHVQFN
• Frequency: 2.4GHz
• Data Rate - Maximum: 1Mbps
• Modulation Or Protocol: ISM
• Applications: General Purpose
• Power - Output: 4dBm
• Sensitivity: -97dBm
• Voltage - Supply: 4 V ~ 5.5 V
• Current - Receiving: 23.4mA
• Current - Transmitting: 36.6mA
• Data Interface: PCB, Surface Mount
• Memory Size: 8kB Flash, 256B SRAM
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: 0°C ~ 70°C
• Operating Frequency: 2497 MHz
• Operating Supply Voltage: 2.5 V or 3.3 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 1.8V
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 770-1001 - ISP 4PORT CYPRESS ENCORE II MCU
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 428-1934

USB Serial Interface Engine (SIE)
The SIE allows the microcontroller to communicate with the USB
host at low speed data rates (1.5 Mbps). The SIE simplifies the
interface between the microcontroller and USB by incorporating
hardware that handles the following USB bus activity indepen-
dently of the microcontroller:
■
■
■
■
USB Device
Table 80. USB Device Address (USBCR) [0x40] [R/W]
Document #: 001-07552 Rev. *D
Bit #
Field
Read/Write
Default
T
Bit 7
Bits 6:0
he content of this register is cleared when a USB Bus Reset condition occurs
Translating the encoded received data and formatting the data
to be transmitted on the bus
CRC checking and generation. Flagging the microcontroller if
errors exist during transmission
Address checking. Ignoring the transactions not addressed to
the device
Sending appropriate ACK/NAK/STALL handshakes
USB Enable
This bit must be enabled by firmware before the serial interface engine (SIE) responds to USB traffic at the address
specified in Device Address [6:0]. When this bit is cleared, the USB transceiver enters power down state. User’s firm-
ware should clear this bit prior to entering sleep mode to save power
0 = Disable USB device address and put the USB transceiver into power down state
1 = Enable USB device address and put the USB transceiver into normal operating mode
Device Address [6:0]
These bits must be set by firmware during the USB enumeration process (for example, SetAddress) to the non-zero
address assigned by the USB host
USB Enable
R/W
7
0
R/W
6
0
R/W
5
0
R/W
4
0
■
■
■
■
Firmware is required to handle the rest of the USB interface with
the following tasks:
■
■
■
■
Identifying token type (SETUP, IN, or OUT). Setting the appro-
priate token bit after a valid token is received
Placing valid received data in the appropriate endpoint FIFOs
Sending and updating the data toggle bit (Data1/0)
Bit stuffing/unstuffing.
Coordinate enumeration by decoding USB device requests
Fill and empty the FIFOs
Suspend/Resume coordination
Verify and select Data toggle values
Device Address[6:0]
R/W
3
0
R/W
2
0
R/W
1
0
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