TMPN3120FE3U Toshiba Semiconductor, TMPN3120FE3U Datasheet
TMPN3120FE3U
Related parts for TMPN3120FE3U
TMPN3120FE3U Summary of contents
Page 1
... Network and has double the input / output ( performance of the previous Neuron Chip in terms of both response time and data transmission speed. The Neuron Chip (TMPN3120FE3M and TMPN3120FE3U) features an extra single-chip memory in the form of 2 Kbytes EEPROM, 2 Kbytes SRAM and 16 Kbytes ROM therefore suitable for applications which require complex operations and high speed communication control ...
Page 2
... The current LonBuilder and NodeBuilder TMPN3120FE3M and TMPN3120FE3U (L.B ver 3.0 or 3.01 is needed). Updated symbol table files for the Neuron Chip firmware areavailable from Echelon. If your application requires a 20 MHz input clock, a utility program available fromEchelon may be used to convert the programmer files. ...
Page 3
Timing for the main objects during 20 MHz Neuron Chip operations MODEL Parallel 2.4µs / byte Bitshift kbps Magcard Up to 8334 bps Magtrack1 Up to 7246 bps Neurowire ...
Page 4
... BLOCK DIAGRAM ITEM CPU RAM ROM EEPROM 16-bit Timer / Counter External Memory Interface Package TMPN3120FE3M/U TMPN3120FE3M TMPN3120FE3U 8-bit CPU × 3 8-bit CPU × 3 2,048 bytes 2,048 bytes 16,384 bytes 16,384 bytes 2,048 bytes 2,048 bytes 2 channels 2 channels Not available Not available ...
Page 5
PIN CONNECTION TMPN3120FE3M/U 2001-02-21 5/12 ...
Page 6
... PIN FUNCTION PIN No. TMPN3120FE3M TMPN3120FE3U 7~4 4~ 30~28 42, 36, 35, 32 27, 26, 24 31, 30 11, 12, 18, 25, 9, 10, 19, 29, 38 10, 13, 16, 23 13, 16, 26 19, 20, 17, 21, 20, 21, 18, 24 11, 12, 17, ― 22, 23, 28, 33, 34, 39 ● The ~SERVICE and IO ● ...
Page 7
MAXIMUM RATINGS ( V SS ITEM Power Supply Voltage Input Voltage Power Dissipation Storage Temperature OPERATING CONDITIONS ITEM Operating Voltage Input Voltage ( TTL ) Input Voltage ( CMOS ) Operating Frequency Operating Temperature = 0V, V typ.) SS SYMBOL ...
Page 8
ELECTRICAL CHARACTERISTICS DC characteristic ( V = 5.0 V ± 10 Above operating conditions apply unless otherwise states. ) ITEM LOW Level Input Voltage (1) LOW Level Input Voltage (2) HIGH Level Input Voltage (1) HIGH Level ...
Page 9
ITEM 20 MHz Clock 10 MHz Clock Operating 5 MHz Clock Mode Current 2.5 MHz Clock Consumption 1.25 MHz Clock 0.625 MHz Clock Sleep Mode Current Consumption Note: Test conditions for current dissipation V = 5V, all output = with ...
Page 10
Echelon, Neuron, LON, LonTalk, LonBuilder, NodeBuilder, L registered trade marks of America’s Echelon Inc. l The Neuron Chip is manufactured by Toshiba under license from Echelon Corporation, USA. A licensing agreement between the customer and Echelon Corporation must be ...
Page 11
PACKAGE DIMENSONS TMPN3120FE3M/U 2001-02-21 11/12 ...
Page 12
PACKAGE DIMENSONS TMPN3120FE3M/U 2001-02-21 12/12 ...