XE8801AMI000WP Semtech, XE8801AMI000WP Datasheet - Page 14
XE8801AMI000WP
Manufacturer Part Number
XE8801AMI000WP
Description
SENSING MACHINE WITH 16 + 10 BIT
Manufacturer
Semtech
Datasheet
1.XE8801AMI027LF.pdf
(135 pages)
Specifications of XE8801AMI000WP
Applications
Sensing Machine
Core Processor
RISC
Program Memory Type
FLASH (22 kB)
Controller Series
XE8000
Ram Size
512 x 8
Interface
UART, USRT
Number Of I /o
24
Voltage - Supply
2.4 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
Die
For Use With
XE8000MP - PROG BOARD AND PROSTART2 CARD
Other names
Q2722595
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Figure 2-2. Supply voltage connections for low power operation of the ROM version.
2.1.3.2
In this case, the internal voltage regulator is not used. The operation speed of the circuit can be increased with
increasing supply voltage but the supply current will also increase. The capacitor on VMULT has to be connected
only when VBAT<3V. In this case, the supply voltage can decrease down to 2.15V. Beware however that the
ZoomingADC
3.3V.
Figure 2-3. Supply voltage connections for high speed operation of the ROM version.
© Semtech 2005
High speed operation
TM
will not run below 2.4V (see Figure 2-4). In this configuration, the circuit can not be used above
VMULT
VMULT
VBAT
VREG
VBAT
VREG
VSS
VSS
C
C
vmult
vmult
C
vreg
2-4
2.4V – 5.5V
2.15V – 3.3V
XE8801A – SX8801R
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