MAX126EVKIT Maxim Integrated Products, MAX126EVKIT Datasheet - Page 12

• Manufacturer Part Number: MAX126EVKIT
• Description: EVAL KIT FOR MAX126
• Manufacturer: Maxim Integrated Products

Specifications of MAX126EVKIT

• Number Of Adc's: 4
• Number Of Bits: 14
• Sampling Rate (per Second): 250k
• Data Interface: Parallel
• Inputs Per Adc: 2 Single
• Input Range: ±2.5 V
• Power (typ) @ Conditions: 165mW @ 250kSPS
• Voltage Supply Source: Analog and Digital, Dual ±
• Operating Temperature: 0°C ~ 70°C
• Utilized Ic / Part: MAX126
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

68HC16MOD-16WIDE
4
Table 2. P1 and P2 Data-Connector Signals (continued)
Table 3. Memory Map (all address values are in 20-bit hex)
20400–7DFFF
00000–07FFF
08000–0FFFF
10000–1FFFF
20000–203FF
7E000–7E7FF
7E800–7EFFF
7F000–7F7FF
7F800–7FFFF
80000–F7FFF
_______________________________________________________________________________________
HEADER
PIN
P1
P2
Boot ROM (U3, strobed by CSBOOT)
Shadow of boot ROM
User RAM (U5 and U8, strobed by CS0
and CS2)
Internal standby RAM; 1kbyte
Unused
External chip select (P1 pin 35) (CS7)
External chip select (P1 pin 36) (CS8)
External chip select (P1 pin 34) (CS9)
External chip select (P1 pin 33) (CS10)
Not accessed by the 68HC16
39, 40
17, 18
23–40
2–15
PIN
31
32
33
34
35
36
37
38
16
19
20
21
22
1
FUNCTION
CS10/7F800
CS9/7F000
CS7/7E000
CS8/7E800
CS5/WRIO
EXTD1–14
CS1/RDIO
EXTD15
NAME
EXTD0
PCLK
A01
A02
A03
A04
—
—
—
—
Not used
Pulse Accumulator Clock Input
Chip select strobe for I/O area $7F800
Chip select strobe for I/O area $7F000
Chip select strobe for I/O area $7E000
Chip select strobe for I/O area $7E800
Active low write strobe for I/O area
Active low read strobe for I/O area
Not used
External I/O data bus LSB
External I/O data bus
External I/O data bus MSB
Not used
Word address LSB
Word address
Word address
Word address
Not used
FFA00–FFA7F
FFA80–FFAFF
FFB08–FFBFF
FFC00–FFDFF
F8000–FF6FF
FF700–FF73F
FF740–FF8FF
FF900–FF93F
FF940–FF9FF
FFB00–FFB07
FFE00–FFFFF
PIN
68HC16-16WIDE MODULE FUNCTION
Unused
68HC16’s built-in ADC (not used)
Unused
General-purpose timer module (GPT)
Unused
System integration module (SIM)
Unused
Internal standby RAM (SRAM)
control registers
Unused
Queued serial module (QSM)
Unused
FUNCTION