MAX187EVKIT-DIP Maxim Integrated, MAX187EVKIT-DIP Datasheet - Page 16

• Manufacturer Part Number: MAX187EVKIT-DIP
• Description: Data Conversion IC Development Tools Programmers, Development Systems
• Manufacturer: Maxim Integrated
• Series: MAX187, MAX189r

Specifications of MAX187EVKIT-DIP

• Interface Type: QSPI, Serial (SPI, Microwire)
• Factory Pack Quantity: 1

MAX187 Evaluation System/Evaluation Kit
The 68HC16 module is an assembled and tested print-
ed-circuit board intended for use with Maxim’s high-
speed serial-interface evaluation kits (EV kits). The
module uses an inexpensive 8-bit implementation of
Motorola’s MC68HC16Z1 microcontroller (µC) to collect
data samples at high speed using the QSPI™ interface.
It requires an IBM-compatible personal computer and
an external DC power supply, typically 12V DC or as
specified in EV kit manual.
Maxim’s 68HC16 module is provided to allow customers
to evaluate selected Maxim products. It is not intended
to be used as a microprocessor development platform,
and such use is not supported by Maxim.
™ QSPI is a trademark of Motorola Corp.
16
_____________________________________________68HC16 Module Component List
________________General Description
DESIGNATION
C1, C2, C3
C10–C14
______________________________________________________________________________________
C4, C5
C6, C7
LED1
JU1
JU2
JU3
JU4
JU5
C8
C9
D1
L1
L2
R1
J1
J2
J3
J4
QTY
3
2
2
1
0
5
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1µF ceramic capacitors
22µF, 25V radial-lead electrolytic
capacitors
22pF capacitors
0.01µF capacitor
Reference designator, not used
0.1µF capacitors
1N4001 diode
40-pin right-angle male connector
2-circuit terminal block
Right-angle printed circuit board
mount, DB9 female socket
Empty
Empty
Reference designator, not used
Empty
Empty
Empty
Empty
Empty
Light-emitting diode
10MΩ, 5% resistor
68HC16 Module
DESCRIPTION
The 68HC16 module draws its power from a user-sup-
plied power source connected to terminal block J2. Be
sure to note the positive and negative markings on the
board. A three-terminal 5V regulator allows input voltages
between 8V and an absolute maximum of 20V. The
68HC16 module typically requires 200mA of input current.
U1 is Motorola’s 68HC16Z1 µC. Contact Motorola for µC
information, development, and support. Maxim EV kits use
the high-speed queued serial peripheral interface (QSPI)
and the internal chip-select generation.
A MAX707 on the module monitors the 5V logic supply,
generates the power-on reset, and produces a reset
pulse whenever the reset button is pressed.
________________Detailed Description
DESIGNATION
R3, R4
None
None
None
None
None
SW1
SW2
R2
R5
R6
U1
U2
U3
U4
U5
U6
U7
Y1
QTY
1
2
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
Power Input Connector J2
68HC16 Microcontroller
330kΩ, 5% resistor
10kΩ, 5% resistor
470Ω, 5% resistor
10kΩ SIP resistor
Slide switch
Momentary pushbutton switch
68HC16 µC, part #
MC68HC16Z1CFC16 (132-pin
plastic quad flat pack)
Maxim MAX233CPP
27C256 EPROM containing
monitor program
7805 regulator, TO-220 size
62256 (32K x 8) static RAM
74HCT245 bidirectional buffer
Maxim MAX707CPA
32.768kHz watch crystal
Rubber feet
28-pin socket for U3
20-pin socket for U6
3" x 5" printed circuit board
Heatsink for U4, thermalloy # 6078
68HC16 Module
DESCRIPTION