HT82A623R/HT82A6208/HT82A6216
A/D Type Full Speed USB 8-Bit MCU with SPI
Technical Document
·
Application Note
-
HA0075E MCU Reset and Oscillator Circuits Application Note
Features
·
·
·
·
·
·
Operating voltage:
-
Flash Memory Block Lock protection
Single Power Supply Operation
Watchdog Timer function
VDD (MCU)
f
f
SYS = 6MHz: 2.2V~5.5V
SYS = 12MHz: 3.0V~5.5V
32768Hz Real time clock
-
-
UBUS (USB BUS Voltage): 4.5V~5.5V
VCC (HT82A6208 & HT82A6216 for Flash):
2.8V~3.6V
Power down and wake-up functions to reduce power
consumption
·
·
16 channel 12-bit resolution A/D converter
·
·
·
·
4K´15 bits Program Memory
2-channel 8-bit PWM output shared with two I/O
lines
160´8 bits Data Memory RAM
HT82A6208: 8M´1 bits Flash memory structure
·
Up to 0.33ms instruction cycle with 12MHz system
clock at VDD=5V
HT82A6216: 16M´1 bits or 8Mx2 bits Flash memory
structure
·
·
·
Max. 4 endpoints supported - endpoint 0 included
All endpoints support Interrupt, & bulk transfer
·
·
·
·
32 bidirectional I/O lines
USB 2.0 Full Speed Compatible
One external interrupt input shared with I/O line
Endpoint 0 supports control, interrupt and bulk
transfer
Two 16-bit programmable Timer/Event Counters
with overflow interrupt
·
All endpoints except endpoint 0 can be configured
as 8, 16, 32, 64 FIFO size
·
·
·
Two SPI interfaces (master and slave mode) shared
with PA0~PA3, PB0~PB3
·
·
Endpoint 0 has 8 byte FIFO
Total FIFO size: 64+8 bytes (RAM0: 48 bytes;
RAM1:16 bytes, 8 bytes for endpoint0)
Total of 6 Interrupts - EXT, Timer0, Timer1, SPIA,
SPIB, USB
·
·
·
·
·
·
2.2V ± 5% LVD
Flash Serial Peripheral Interface compatible - Mode0
and Mode3
6-level subroutine nesting
Bit manipulation instruction
Table read instructions
63 powerful instructions
·
·
8288608´1bit Flash memory structure - HT82A6208
16777216´1bit or 8388608x2bit Flash memory
structure - HT82A6216
All instructions executed in one or two instruction
cycles
·
·
·
256 Equal Sector with 4K byte each for Flash
memory structure- HT82A6208
·
·
Low voltage reset function
512 Equal Sector with 4K byte each for Flash
memory structure- HT82A6216
Wide range of available package types
Flash Memory Input Data Format: 1-byte Command
code
Rev. 1.10
1
October 30, 2009