N80C196NT Intel, N80C196NT Datasheet - Page 22

• Manufacturer Part Number: N80C196NT
• Description: IC MPU 16-BIT 5V 20MHZ 68-PLCC
• Manufacturer: Intel
• Series: 80Cr

Specifications of N80C196NT

• Rohs Status: RoHS non-compliant
• Core Processor: MCS 96
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SIO, SSIO
• Peripherals: WDT
• Number Of I /o: 56
• Program Memory Type: ROMless
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 68-PLCC
• Eeprom Size: -
• Program Memory Size: -
• Other names: 804261

8XC196NT
BUS MODE 0 1 2 and 3 HOLD HLDA TIMINGS
Test Conditions Capacitance Load on All Pins
NOTE
1 To guarantee recognition at next clock
8XC196NT HOLD HLDA TIMINGS
22
Symbol
T
T
T
T
T
T
T
T
T
HVCH
CLHAL
CLBRL
HALAZ
HALBZ
CLHAH
CLBRH
HAHAX
HAHBV
HOLD Setup Time
CLKOUT Low to HLDA Low
CLKOUT Low to BREQ Low
HLDA Low to Address Float
HLDA Low to BHE INST RD WR Weakly Driven
CLKOUT Low to HLDA High
CLKOUT Low to BREQ High
HLDA High to Address No Longer Float
HLDA High to BHE INST RD WR Valid
Parameter
e
100 pF Rise and Fall Times
(Over Specified Operation Conditions)
a
b
b
b
b
b
b
Min
15
15
25
25
15
10
65
e
10 ns
Max
a
a
a
a
a
a
15
15
25
25
15
25
272267 –14
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
(1)