MCHC705JJ7CPE Freescale Semiconductor, MCHC705JJ7CPE Datasheet - Page 152
![IC MCU 8BIT 224 BYTES RAM 20PDIP](/photos/38/0/380057/pdip20_sml.jpg)
MCHC705JJ7CPE
Manufacturer Part Number
MCHC705JJ7CPE
Description
IC MCU 8BIT 224 BYTES RAM 20PDIP
Manufacturer
Freescale Semiconductor
Series
HC05r
Datasheet
1.MC705JJ7CDWE.pdf
(164 pages)
Specifications of MCHC705JJ7CPE
Core Processor
HC05
Core Size
8-Bit
Speed
2.1MHz
Connectivity
SIO
Peripherals
POR, Temp Sensor, WDT
Number Of I /o
14
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
20-DIP (0.300", 7.62mm)
Processor Series
HC705JJ
Core
HC05
Data Bus Width
8 bit
Data Ram Size
224 B
Interface Type
SIOP
Maximum Clock Frequency
2.1 MHz
Number Of Programmable I/os
14
Number Of Timers
2
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit, 4 Channel
Package
20PDIP
Family Name
HC05
Maximum Speed
2.1 MHz
Operating Supply Voltage
3.3|5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
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- Download datasheet (2Mb)
Electrical Specifications
15.13 PEPROM and EPROM Programming Characteristics
152
PEPROM programming voltage (IRQ/V
PEPROM programming voltage (IRQ/V
PEPROM programming time per bit
EPROM/MOR programming voltage (IRQ/V
EPROM/MOR programming current (IRQ/V
EPROM programming time per byte
MOR programming time
1. +4.5 ≤ V
DD
≤ +5.5 V, V
To program the EPROM/OTPROM, MOR, or EPMSEC bits, the voltage on
V
DD
MC68HC705JJ7 • MC68HC705JP7 Advance Information Data Sheet, Rev. 4.1
Characteristic
must be greater than 4.5 volts.
SS
= 0 V, T
L
(1)
≤ T
PP
PP
A
)
)
≤ T
PP
PP
)
)
H
, unless otherwise noted
NOTE
Symbol
t
t
t
MPGM
EPGM
EPGM
V
V
I
I
PP
PP
PP
PP
16.0
16.0
10.0
Min
4.0
4.0
—
—
16.5
16.5
Typ
3.0
3.0
—
—
—
Freescale Semiconductor
Max
17.0
17.0
5.0
5.0
—
—
—
Unit
mA
mA
ms
ms
ms
V
V
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