AN2136SC Cypress Semiconductor Corp, AN2136SC Datasheet - Page 75

• 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

The results of this power-on test are reported in the ID1 and ID0 bits, as shown in
Table 4-3.
Other EEPROM devices (with device address of 1010) can be attached to the I
general purpose 8051 use, as long as they are strapped for address other than 000 or 001.
If a 24LC00 EEPROM is used, no other EEPROMS with device address 1010 may be
used, because the 24LC00 responds to all eight sub-addresses.
Page 4-14
ID1
0
0
1
1
Table 4-3. Results of Power-On I
ID0
0
1
0
1
Chapter 4. EZ-USB CPU
No EEPROM detected
One-byte-address load EEPROM detected
Two-byte-address load EEPROM detected
Not used
Meaning
2
C Test
EZ-USB TRM v1.9
2
C bus for