AN2131QC Cypress Semiconductor Corp, AN2131QC Datasheet - Page 197

• Manufacturer Part Number: AN2131QC
• Description: IC MCU 8051 8K RAM 24MHZ 80BQFP
• Manufacturer: Cypress Semiconductor Corp
• Series: EZ-USB®r

Specifications of AN2131QC

• Applications: USB Microcontroller
• Core Processor: 8051
• Program Memory Type: ROMless
• Controller Series: AN213x
• Ram Size: 8K x 8
• Interface: I²C, USB
• Number Of I /o: 24
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1307

* See Table 12-2 for individual endpoint buffer addresses.
Page 12-4
OUTnDATA
INnDATA
12.3
D7
D7
b7
b7
W
R
x
x
Isochronous Data FIFOs
D6
D6
b6
b6
W
R
x
x
Table 12-2. Isochronous Endpoint FIFO Register Addresses
EP8OUT-EP15OUT FIFO Registers
Address
D5
D5
b5
b5
W
7F6A
7F6B
7F6C
7F6D
7F6E
R
7F60
7F61
7F62
7F63
7F64
7F65
7F66
7F67
7F68
7F69
7F6F
x
x
EP8IN-EP15IN FIFO Registers
Figure 12-3. Isochronous Data FIFOs
Chapter 12. EZ-USB Registers
Endpoint 10 OUT Data
Endpoint 12 OUT Data
Endpoint 13 OUT Data
Endpoint 14 OUT Data
Endpoint 15 OUT Data
Endpoint 11 OUT Data
Endpoint 8 OUT Data
Endpoint 9 OUT Data
Endpoint 10 IN Data
Endpoint 11 IN Data
Endpoint 12 IN Data
Endpoint 13 IN Data
Endpoint 14 IN Data
Endpoint 15 IN Data
Isochronous Data
Endpoint 8 IN Data
Endpoint 9 IN Data
D4
D4
b4
b4
W
R
x
x
D3
D3
b3
b3
W
R
x
x
OUT10DATA
OUT12DATA
OUT13DATA
OUT14DATA
OUT15DATA
OUT11DATA
OUT8DATA
OUT9DATA
IN10DATA
IN12DATA
IN13DATA
IN14DATA
IN15DATA
IN11DATA
IN8DATA
IN9DATA
Name
D2
D2
b2
b2
W
R
x
x
D1
D1
b1
b1
W
R
x
x
EZ-USB TRM v1.9
7F68-7F6F*
7F60-7F67*
D0
D0
b0
b0
W
R
x
x