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1Inside the HD24
2
3The HD24 is powered by a Motorola Coldfire
4
5MCF5206EFT54
6K36J
7QAJ0435)
8
9The Ethernet chip is a CrystalLan CS8900A-CQ3,
10a 10Base-T LAN chip.
11
12There is an empty, 26 pin port labelled 'Motorola BDM Port'.
13Motorola BDM stands for Motorola Background Debug Module,
14so we might speculate that this port allows us to perform
15debugging on the HD24 as it is running.
16
17There are to IC41LV16256 chips in the HD24: according to the
18data sheets, they are 256kx16 bit Dynamic RAM with EDO page mode,
19giving the HD24 a total of 1 megabyte of RAM.
20
21There is an ALTERA ACEX EP1K30QC208-2
22FPGA (Field Programmable Gate Array).
23
24There is a Texas Instruments AHCT16541
25AHCT16541 devices are noninverting 16-bit
26buffers composed of two 8-bit sections with
27separate output-enable signals. (possibly
28used for communication to displays?)
29
30Analog Devices ADSP 21065L KS-264
31A digital signal processor.
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