DEMOBOARD-U4091BM Atmel, DEMOBOARD-U4091BM Datasheet - Page 37

• Manufacturer Part Number: DEMOBOARD-U4091BM
• Description: BOARD DEMO FOR U4091BM
• Manufacturer: Atmel

Specifications of DEMOBOARD-U4091BM

• Main Purpose: Telecom, Phone IC, Corded
• Embedded: No
• Utilized Ic / Part: U4091BM
• Primary Attributes: DTMF, Speech Circuit, Tone-ringer, Voice Switch
• Secondary Attributes: Serial Bus MCU Interface
• Interface Type: Serial
• Operating Voltage: 12 V
• Operating Temperature Range: - 22 C to + 75 C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: U4091BM

20. Bus Timing
Figure 20-1. Bus Timing Diagram
21. Ordering Information
22. Package Information
4872A–CORD–08/05
Extended Type Number
U4091BM-RFNGY
U4091BM-RFNG3Y
T4091R-DDB
SCL
SDA
Package SSO44
0.3
Dimensions in mm
44
1
0.8
P
t
wSTA
S
t
hSTA
t
L
18.05
17.80
16.8
t
r
P = Stop, S = Start
t
hDAT
Package
SSO44
SSO44
Die
t
t
f
H
t
sSTA
23
22
Remarks
Tube
Taped and reeled
Die on foil
0.25
0.10
2.35
t
hDAT
technical drawings
according to DIN
specifications
t
hSTA
10.50
10.20
9.15
8.65
7.50
7.30
U4091BM-R
t
sSTOP
0.25
P
37