MEN M-Module Mezzanine I/O

M58 – 32-bit TTL I/O Interface

N

32 TTL inputs/outputs

N

48mA drivers

N

Active terminators

N

Same line interface as SCSI

N

Fast 16-bit host accessInput/Output

N 32-bit TTL I/O
N 48mA driver performance per I/O bit
N 4 groups, alternatively input or output
N Active terminators can be activated for each group
N Output low current (VOL max. 0.55V): min. 64mA
N Output high current (VOH min. 2.0V): min. -15mA
N Input high current: max. 100µA
N Input low current: max. -100µA
N Input voltage: min. -0.5V, max. 6V
N Switching times:
N Output low-to-high: approx. 130ns
N Output high-to-low: approx. 170ns
N Input: approx. 50ns

Miscellaneous

N Trigger line with interrupt capabilities

Peripheral Connections

N Via front panel on a shielded 44-pin HD-Sub receptacle connector
N Via carrier board (rear I/O)

M-Module

™

Characteristics

N A08, D16, INTA, IDENT

M11 – 16-bit TTL I/O Interface

N

18 TTL inputs/outputs

N

4 handshake lines

N

Programmable timer

N

24 bits resolution TTL I/O Electrical Specifications

N Industrial temperature range on request
N 18 TTL inputs/outputs
N Supply voltage/power consumption: +5V (4.85V..5.25V), 200mA typ.
N Airflow: min. 10m³/h

68230 Parallel Interface Timer

N Temperature range (storage): -40..+85°C
N 68000 bus compatible
N MTBF: 120,000h @ 50°C (derived from MIL-HDBK-217F)
N Relative humidity range (oper.): max. 95% nc
N Port modes include:
N Relative humidity range (stor.): max. 95% nc
N Bit I/O

Mechanical Specifications

N Altitude: -300m to + 3,000m
N Unidirectional 8-bit and 16-bit
N Dimen.: conforming to M-Module
™ Standard
N Shock: 15g/11ms
M-Module Mezzanine I/O N Bidirectional 8-bit and 16-bit
N Weight: 78g
N Bump: 10g/16ms
N Programmable handshaking options

Environmental Specifications

N Vibration (sinusoidal): 2g/10..150Hz
N 24-bit timer
N Temperature range (operation): 0..+60°C
N Conformal coating on request
N Five separate interrupt vectors
N Separate port and timer interrupt service requests

Input Voltages and Currents

N Input voltage "high" min. 2V, max. 4.75V
N Input voltage "low" min. -0.3V, max. 1.8V
N Input leakage current max. 10µA

Output Voltages and Currents

N Output current in "off-state" min. -0.1mA, max. -1mA
N Output voltage "high" min. 2.4V (load < -0.15mA)
N Output voltage "low" max. 0.5V (load < 2.4mA)

Peripheral Connections

N Via front panel on a shielded 25-pin D-Sub receptacle connector
N Via carrier board (rear I/O)

M-Module

™

Characteristics

79

N A08, D08, INTC, IDENT