EE87C5224SF76 Intel, EE87C5224SF76 Datasheet - Page 13

• Manufacturer Part Number: EE87C5224SF76
• Description: IC MCU 8BIT 8K 24MHZ OTP 44-PLCC
• Manufacturer: Intel
• Series: 87Cr

Specifications of EE87C5224SF76

• Core Processor: MCS 51
• Core Size: 8-Bit
• Speed: 24MHz
• Connectivity: SIO
• Number Of I /o: 32
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: OTP
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Peripherals: -
• Other names: 864408

EXTERNAL MEMORY CHARACTERISTICS
All parameter values apply to all devices unless otherwise indicated
TLLPL
TPLPH
TPLIV
TPXIX
TPXIZ
TAVIV
TPLAZ
TRLRH
TWLWH WR Pulse
Symbol
ALE Low to
PSEN Low
PSEN Pulse
Width
PSEN Low to
Valid
Instruction In
Input
Instruction
Hold After
PSEN
Input
Instruction
Float After
PSEN
Address to
Valid
Instruction In
PSEN Low to
Address
Float
RD Pulse
Width
Width
Parameter
8XC5X -24
8XC5X-33
8XC5X
8XC5X-24
8XC5X-33
8XC5X
8XC5X-24
8XC5X-33
8XC5X -24
8XC5X-33
Min Max Min Max Min Max
205
400
400
53
0
12 MHz
145
312
59
10
150
150
12
80
0
24 MHz
103
35
21
10
46
82
82
5
0
33 MHz
(Continued)
Oscillator
35
71
10
5
6 TCLCL
6 TCLCL
3 TCLCL
TCLCL
TCLCL
Min
0
b
b
b
b
b
30
25
100
100
Variable
45
3 TCLCL
5 TCLCL
3 TCLCL
3 TCLCL
5 TCLCL
TCLCL
TCLCL
TCLCL
Max
10
8XC52 54 58
b
b
b
b
b
b
b
b
25
20
25
105
105
90
55
80
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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