HT67F60A/HT67F70A
TinyPowerTM A/D Flash MCU with LCD & EEPROM
Selection Table
Most features are common to all devices. The main features distinguishing them are Program
Memory and Data Memory capacity. The following table summarises the main features of each
device.
Program
Memory Memory EEPROM
Data
Data
External
Interrupt Converter
A/D
Part No.
I/O
Timer Module
10-bit CTM × 2
16-bit STM × 3
10-bit ETM × 1
HT67F60A 16k × 16 1024 × 8
HT67F70A 32k × 16 2048 × 8
128 × 8
128 × 8
47
4
4
12-bit × 12
12-bit × 12
10-bit CTM × 2
16-bit STM × 3
10-bit ETM × 1
47
Part No.
HT67F60A
HT67F70A
SIM
√
SPIA Time Base Comp. LCD Driver Stacks
Package
√
√
2
2
2
2
56 × 4
56 × 4
16
16
48/64/80 LQFP
48/64/80 LQFP
√
Note: As devices exist in more than one package format, the table reflects the situation for the
package with the most pins.
Block Diagram
External
HXT/LXT
Oscillators
Watchdog
Timer
Internal RC
Oscillators
8-bit
RISC
MCU
Core
Flash/EEPROM
Programming Circuitry
(OCDS/ICP)
Reset
Circuit
Low
Voltage
Detect
Low
Voltage
Reset
Interrupt
Controller
EEPROM
Data
Memory
Flash
Program
Memory
RAM Data
Memory
Time
Base
IAP
12-bit A/D
Converter
Comparators
LCD
Driver
SIM
Timer
Modules
I/O
SPIA
(SPI/I2C)
Rev. 1.30
9
September 1, 2022