MAXQ1004-B01+ Maxim Integrated Products, MAXQ1004-B01+ Datasheet - Page 17

• Manufacturer Part Number: MAXQ1004-B01+
• Description: Microcontrollers (MCU) 1-Wire and SPI Authentication MCU
• Manufacturer: Maxim Integrated Products

Specifications of MAXQ1004-B01+

• Processor Series: MAXQ1004
• Core: RISC
• Data Bus Width: 16 bit
• Program Memory Type: Flash
• Program Memory Size: 16 KB
• Data Ram Size: 640 B
• Interface Type: 1-Wire, SPI, JTAG, TAP
• Maximum Clock Frequency: 6 MHz
• Number Of Timers: 1
• Operating Supply Voltage: 1.7 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFN-EP-16
• Development Tools By Supplier: MAXQ1004-KIT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Lead Free Status / Rohs Status: Details

Figure 4. Typical Application Circuit
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the
package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the
package regardless of RoHS status.
1-Wire and SPI Authentication Microcontroller
PACKAGE TYPE
16 TQFN-EP
PACK+
1-Wire
PACK-
PROTECTOR
PACKAGE CODE
150Ω
T1644+4
ORIGINAL BATTERY PACK
FACTORY-ISSUE
100nF
DQ
V
AVDD
REG18
DD
MAXQ1004
1 µ F
GND
AN0
1kΩ
Package Information
DOCUMENT NO.
21-0139
17