MCHC705JJ7CPE Freescale Semiconductor, MCHC705JJ7CPE Datasheet - Page 24

• Manufacturer Part Number: MCHC705JJ7CPE
• Description: IC MCU 8BIT 224 BYTES RAM 20PDIP
• Manufacturer: Freescale Semiconductor
• Series: HC05r

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

Memory
24
1. Features related to port C are only available on the 28-pin MC68HC705JP7 devices.
Addr.
$000C
$000D
$000E
$000F
$0010
$0011
$0012
$0013
$0014
$0015
$0016
$0017
IRQ Status and Control Register
Output Compare Register High
Output Compare Register Low
PEPROM Bit Select Register
PEPROM Status and Control
Input Capture Register High
Input Capture Register Low
Pulldown Register Port A
Register
Timer Control Register
Timer Status Register
and Port C
Pulldown Register B
SIOP Data Register
MC68HC705JJ7 • MC68HC705JP7 Advance Information Data Sheet, Rev. 4.1
Register (PESCR)
See page 100.
See page 116.
See page 116.
See page 112.
See page 113.
See page 110.
See page 110.
See page 111.
See page 111.
See page 38.
See page 56.
See page 59.
(1)
(PEBSR)
Figure 2-3. Register Summary (Sheet 2 of 3)
(OCRH)
(PDRA)
(PDRB)
(OCRL)
(ICRH)
(ISCR)
(ICRL)
(SDR)
(TCR)
(TSR)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read: PEDATA
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
PDICH
PDIB7
Bit 7
IRQE
PEB7
Bit 15
Bit 15
Bit 7
Bit 7
Bit 7
ICIE
ICF
U
U
1
0
0
0
0
= Unimplemented
PDICL
PDIB6
PEB6
OCIE
OM2
OCF
14
14
6
U
6
1
0
0
0
0
0
0
6
6
PEPGM
PDIA5
PDIB5
PEB5
TOIE
OM1
TOF
13
13
5
U
5
0
0
0
0
0
0
5
5
Unaffected by reset
Unaffected by reset
Unaffected by reset
Unaffected by reset
PDIA4
PDIB4
PEB4
12
12
4
R
R
4
0
0
0
0
0
0
0
0
0
0
0
4
4
= Reserved
PDIA3
PDIB3
PEB3
IRQF
11
11
3
R
3
0
0
0
0
0
0
0
0
0
0
3
3
PDIA2
PDIB2
PEB2
10
10
U = Unaffected
Freescale Semiconductor
2
0
R
2
0
0
0
0
0
0
0
0
0
0
2
2
PDIA1
PDIB1
IRQR
PEB1
IEDG
U
R
U
1
1
0
0
0
0
0
0
0
0
9
1
9
1
PEPRZF
PDIA0
PDIB0
Bit 0
PEB0
OLVL
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
0
0
0
1
0
0
0
0
0