TMP86xy09NG Toshiba, TMP86xy09NG Datasheet - Page 137

• Manufacturer Part Number: TMP86xy09NG
• Manufacturer: Toshiba

Specifications of TMP86xy09NG

• Package: SDIP32
• Rom Types (m=mask,p=otp,f=flash): M/F
• Rom Size: 8/16
• Ram Size: 256/512
• Driver Led: 8
• Driver Lcd: -
• Spi/sio Channels: 1
• Uart/sio Channels: 1
• I2c/sio Channels: -
• High-speed Serial Output: -
• Adc 8-bit Channels: -
• Adc 10-bit Channels: 6
• Da Converter Channels: -
• Timer Counter 18-bit Channel: -
• Timer Counter 16-bit Channel: 1
• Timer Counter 8-bit Channel: 2
• Motor Channels: -
• Watchdog Timer: √
• Dual Clock: √
• Clock Gear: -
• Number Of I/o Ports: 26
• Power Supply (v): 2.7 to 5.5

Example :After selecting the conversion time 19.5 µs at 16 MHz and the analog input channel AIN3 pin, perform AD con-
12.4 STOP/SLOW Modes during AD Conversion
is suspended and the AD converter is initialized (ADCCR1 and ADCCR2 are initialized to initial value). Also, the
conversion result is indeterminate. (Conversion results up to the previous operation are cleared, so be sure to read
the conversion results before entering standby mode (STOP or SLOW mode).) When restored from standby mode
(STOP or SLOW mode), AD conversion is not automatically restarted, so it is necessary to restart AD conversion.
Note that since the analog reference voltage is automatically disconnected, there is no possibility of current flowing
into the analog reference voltage.
When standby mode (STOP or SLOW mode) is entered forcibly during AD conversion, the AD convert operation
version once. After checking EOCF, read the converted value, store the lower 2 bits in address 0009EH nd store
the upper 8 bits in address 0009FH in RAM. The operation mode is software start mode.
SLOOP :
: (port setting)
:
LD
LD
SET
TEST
JRS
LD
LD
LD
LD
:
:
(ADCCR1) , 00100011B
(ADCCR2) , 11011000B
(ADCCR1) . 7
(ADCDR2) . 5
T, SLOOP
A , (ADCDR2)
(9EH) , A
A , (ADCDR1)
(9FH), A
Page 127
;Set port register approrriately before setting AD
converter registers.
(Refer to section I/O port in details)
; Select AIN3
;Select conversion time(312/fc) and operation
mode
; ADRS = 1(AD conversion start)
; EOCF= 1 ?
; Read result data
; Read result data
TMP86C809NG