MC68HC705JP7CDW Freescale Semiconductor, MC68HC705JP7CDW Datasheet - Page 27

• Manufacturer Part Number: MC68HC705JP7CDW
• Description: IC MCU 8BIT 28-SOIC
• Manufacturer: Freescale Semiconductor
• Series: HC05r

Specifications of MC68HC705JP7CDW

• Core Processor: HC05
• Core Size: 8-Bit
• Speed: 2.1MHz
• Connectivity: SIO
• Peripherals: POR, Temp Sensor, WDT
• Number Of I /o: 22
• Program Memory Size: 6KB (6K x 8)
• Program Memory Type: OTP
• Ram Size: 224 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 4x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

2.7 COP Register
As shown in
optional features, and reset the COP watchdog timer. The OPT bit controls the function of the PB4 port
pin and the availability to add an offset to any measured analog voltages. See
for more information
1. No security feature is absolutely secure. However, Freescale’s strategy is to make reading or copying the EPROM/OTPROM
Freescale Semiconductor
difficult for unauthorized users.
Figure
Address: $1FF0
$1FF0
Reset:
Read:
Write: EPMSEC
MC68HC705JJ7 • MC68HC705JP7 Advance Information Data Sheet, Rev. 4.1
2-5, a register location is provided at $1FF0 to set the EPROM security
Bit 7
Figure 2-5. COP and Security Register (COPR)
= Unimplemented
OPT
6
5
Unaffected by reset
4
3
2
8.4 Analog Status Register
1
COPC
Bit 0
(1)
COP Register
, select the
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