AN2136SC Cypress Semiconductor Corp, AN2136SC Datasheet - Page 271

• Manufacturer Part Number: AN2136SC
• Description: IC MCU 8051 8K RAM 24MHZ 44QFP
• Manufacturer: Cypress Semiconductor Corp
• Series: EZ-USB®r

Specifications of AN2136SC

• 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: 8
• 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: 428-1309

ii
C.3
C.4
C.5
C.6
C.2.8 Timer 2 ..............................................................................................C-9
C.3.1 803x/805x Compatibility ................................................................C-14
C.3.2 Mode 0 ............................................................................................C-14
C.3.3 Mode 1 ............................................................................................C-19
C.3.4 Mode 2 ............................................................................................C-24
C.3.5 Mode 3 ............................................................................................C-26
C.3.6 Multiprocessor Communications ....................................................C-27
C.3.7 Interrupt SFRs .................................................................................C-27
C.4.1 Interrupt Masking ...........................................................................C-33
C.4.2 Interrupt Priorities ...........................................................................C-34
C.4.3 Interrupt Sampling ..........................................................................C-35
C.4.4 Interrupt Latency .............................................................................C-36
C.4.5 Single-Step Operation .....................................................................C-36
C.6.1 Idle Mode ........................................................................................C-36
C.2.8.1 Timer 2 Mode Control .............................................................C-9
C.2.8.2 16-Bit Timer/Counter Mode ...................................................C-10
C.2.8.3 6-Bit Timer/Counter Mode with Capture ...............................C-11
C.2.8.4 16-Bit Timer/Counter Mode with Auto-Reload .....................C-12
C.2.8.5 Baud Rate Generator Mode ...................................................C-12
Serial Interface ......................................................................................C-13
C.3.3.1 Mode 1 Baud Rate ..................................................................C-19
C.3.3.2 Mode 1 Transmit ....................................................................C-22
C.3.3.3 Mode 1 Receive ......................................................................C-22
C.3.4.1 Mode 2 Transmit ....................................................................C-24
C.3.4.2 Mode 2 Receive ......................................................................C-24
Interrupt Processing ..............................................................................C-33
Reset ......................................................................................................C-36
Power Saving Modes ............................................................................C-36
Table of Contents
EZ-USB TRM v1.9