MCHC705JJ7CPE Freescale Semiconductor, MCHC705JJ7CPE Datasheet - Page 106

• 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

Programmable Timer
106
TCAP
AN3
SUBSYSTEM
PB3
INTERNAL DATA BUS
RESET
ANALOG
FROM
CONTROL
ICEN
BIT
CPF2
FLAG
BIT
MC68HC705JJ7 • MC68HC705JP7 Advance Information Data Sheet, Rev. 4.1
SELECT
INPUT
MUX
Figure 11-1. Programmable Timer Overall Block Diagram
$0012
TIMER CONTROL REGISTER
& DETECT
SELECT
LOGIC
EDGE
OCRH ($0016)
TMRH ($0018)
ICRH ($0014)
16-BIT COMPARATOR
16-BIT COUNTER
TMRL ($0019)
OCRL ($0017)
ICRL ($0015)
TIMER STATUS REGISTER
$0013
ACRH ($001A)
D
C
Q
÷ 4
Freescale Semiconductor
ANALOG
COMP 1
PIN I/O
LOGIC
ACRL ($001B)
INTERNAL
(OSC ÷ 2)
INTERRUPT
REQUEST
CLOCK
TIMER
TCMP
AN4
PB4