EE87C196MH Intel, EE87C196MH Datasheet - Page 25

• Manufacturer Part Number: EE87C196MH
• Description: IC MCU 16-BIT 5V 32K OTP 84-PLCC
• Manufacturer: Intel
• Series: 87Cr

Specifications of EE87C196MH

• Core Processor: MCS 96
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: UART/USART
• Peripherals: PWM, WDT
• Number Of I /o: 52
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Ram Size: 744 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 84-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: 863928

SYSTEM BUS TIMINGS
(8-bit Bus)
XTAL1
A15:8
WR#
INST
RD#
BUS
BUS
ALE
®
8XC196MH INDUSTRIAL MOTOR CONTROL CHMOS MICROCONTROLLER
Address Out
Figure 7. System Bus Timing Diagram
T
T
LHLL
AVLL
T
T
AVLH
XHLL
Address Out
T
T
Address Out
T
RLAZ
AVDV
T
T
T
LHDV
LLRL
LLAX
LLWL
Valid
T
OSC
T
LHLH
T
T
RLDV
T
T
RLRH
WLWH
QVWH
Data Out
Data
T
RXDX
T
T
T
T
T
T
T
T
RHDZ
WHLH
WHQX
RHLH
WHBX
WHAX
RHBX
RHAX
T
XHLH
Address Out
A2543-01
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