XE8805AMI028LF Semtech, XE8805AMI028LF Datasheet - Page 6

• Manufacturer Part Number: XE8805AMI028LF
• Description: IC DAS 16BIT FLASH 8K MTP 64LQFP
• Manufacturer: Semtech

Specifications of XE8805AMI028LF

• 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: 64-LQFP
• Supply Voltage Range: 2.4V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: LQFP
• No. Of Pins: 64
• For Use With: XE8000MP - PROG BOARD AND PROSTART2 CARD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

The VLD (voltage level detector) detects the battery end of life with respect to a programmable threshold.
1.1.2 XE8805 vs XE8805A
The XE8805A has a new RESET pin function. The action of the RESET pin of the XE8805A resets the clock
registers too and creates an additional short delay. See the RESET chapter for more information.
1.2 Pin map
1.2.1 Bare die
Figure 1-2. Die dimensions and pin coordinates (in µm)
© Semtech 2006
(52.6,4123.5)
(52.6, 3908.5)
(52.6, 3478.5)
(52.6, 3263.5)
(52.6, 3048.5)
(52.6, 2833.5)
(52.6, 2618.5)
(52.6, 2403.5)
(52.6, 2188.5)
(52.6, 1973.5)
(52.6, 1758.5)
(52.6, 1543.5)
(52.6, 1328.5)
(52.6, 1113.5)
(52.6, 898.5)
(52.6, 683.5)
(52.6, 468.5)
(52.6,3693.5)
VBAT
PA(0)
PA(1)
PA(2)
PA(3)
PA(4)
PA(5)
PA(6)
PA(7)
PC(0)
PC(1)
PC(2)
PC(3)
PC(4)
PC(5)
PC(6)
PC(7)
VSS
4100
1-4
AC_R(0)
AC_R(1)
VSS
AC_A(0)
AC_A(1)
AC_A(2)
AC_A(3)
AC_A(4)
VBAT
AC_A(5)
AC_A(6)
AC_A(7)
AC_R(2)
AC_R(3)
VPP/TEST
(3958.4, 4118.5)
(3958.4, 3858.5)
(3958.4, 2058.5)
(3958.4, 1028.5)
(3958.4, 3603.5)
(3958.4, 3343.5)
(3958.4, 3088.5)
(3958.4, 2828.5)
(3958.4, 2573.5)
(3958.4, 2313.5)
(3958.4, 1543.5)
(3958.4, 1283.5)
(3958.4, 768.5)
(3958.4,1798.5)
(3958.4, 508.5)
XE8805/05A
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