AN2131QC Cypress Semiconductor Corp, AN2131QC Datasheet - Page 246

• 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

13.1.1
13.1.2
13.1.3
EZ-USB TRM v1.9
13.1
Symbol
I
V
V
SUSP
V
C
V
I
V
CC
CC
I
OH
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-65
Ambient Temperature Under Bias . . . . . . . . . . . . . . . . . . . .-40
Supply Voltage to Ground Potential . . . . . . . . . . . . . . . . . . . -0.5V to +4.0V
DC Input Voltage to Any Pin . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +5.8V
Ta (Ambient Temperature Under Bias). . . . . . . . . . . . . . . . . . 0
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +3.0V to +3.6V
Ground Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0V
F
OL
IH
IL
IN
I
osc
Electrical Characteristics
Absolute Maximum Ratings
Operating Conditions
DC Characteristics
(Oscillator or Crystal Frequency) . . . . . . . . . . . . . . 12 MHz +/- 0.25%
Input Leakage Current
Input Pin Capacitance
Output Voltage High
Output Low Voltage
Input High Voltage
Input Low Voltage
Suspend Current
Supply Voltage
Supply Current
Parameter
13 EZ-USB AC/DC Parameters
Chapter 13. EZ-USB AC/DC Parameters
Table 13-1. DC Characteristics
connected to USB
I
I
0 < V
8051 running,
OUT
OUT
Condition
= -1.6 mA
= 1.6 mA
IN
< V
CC
Min
3.0
2.4
-.5
2
Typ
110
Max
5.25
+ 10
3.6
10
50
.8
.8
Unit
mA
pF
V
V
V
V
V
A
A
o
C to +150
o
o
C to +85
C to +70
Notes
o
o
o
C
C
C
Page 13-1