AN2131SC Cypress Semiconductor Corp, AN2131SC Datasheet - Page 251

• 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

EZ-USB
Fast Transfer Block Diagram
EZ-USB
ASIC
AN2131Q
CLK24
FIFO Clock
D [7:0]
D [7:0]
80
PQFP
FWR#
FIFO Write Stobe
FRD#
FIFO Read Stobe
Figure 13-5. Fast Transfer Mode Block Diagram
Page 13-6
Chapter 13. EZ-USB AC/DC Parameters
EZ-USB TRM v1.9