AN2131SC Cypress Semiconductor Corp, AN2131SC Datasheet - Page 199

• Manufacturer Part Number: AN2131SC
• Description: IC MCU 8051 8K RAM 24MHZ 44QFP
• Manufacturer: Cypress Semiconductor Corp
• Series: EZ-USB®r

Specifications of AN2131SC

• 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: 16
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 44-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1306; AN2131SC

* See Table 12-3 for individual endpoint buffer addresses.
Page 12-6
OUTnBCH
INnBCL
12.4
BC7
b7
b7
R
R
0
x
x
Isochronous Byte Counts
BC6
b6
b6
R
R
0
x
x
Table 12-3. Isochronous Endpoint Byte Count Register Addresses
Address
7F7A
7F7B
7F7C
7F7D
7F7E
7F70
7F71
7F72
7F73
7F74
7F75
7F76
7F77
7F78
7F79
7F7F
BC5
b5
b5
0
R
R
x
x
Figure 12-4. Isochronous Byte Counts
OUT(8-15) Byte Count High
OUT(8-15) Byte Count Low
Chapter 12. EZ-USB Registers
Endpoint 10 Byte Count High
Endpoint 12 Byte Count High
Endpoint 13 Byte Count High
Endpoint 14 Byte Count High
Endpoint 15 Byte Count High
Endpoint 11 Byte Count High
Endpoint 10 Byte Count Low
Endpoint 11 Byte Count Low
Endpoint 12 Byte Count Low
Endpoint 13 Byte Count Low
Endpoint 14 Byte Count Low
Endpoint 15 Byte Count Low
Endpoint 8 Byte Count High
Endpoint 9 Byte Count High
Endpoint 8 Byte Count Low
Endpoint 9 Byte Count Low
Isochronous Data
BC4
b4
b4
R
R
0
x
x
BC3
b3
b3
R
R
0
x
x
OUT10BCH
OUT11BCH
OUT12BCH
OUT13BCH
OUT14BCH
OUT15BCH
OUT10BCL
OUT11BCL
OUT12BCL
OUT13BCL
OUT14BCL
OUT15BCL
OUT8BCH
OUT9BCH
OUT8BCL
OUT9BCL
Name
BC2
b2
b2
R
R
0
x
x
BC9
BC1
b1
b1
R
R
x
x
EZ-USB TRM v1.9
7F70-7F7F*
7F70-7F7F*
BC8
BC0
b0
b0
R
R
x
x