- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄370460 > HD404639R (Hitachi,Ltd.) 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī)) PDF資料下載
參數(shù)資料
| 型號(hào)： | HD404639R |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī)) |
| 中文描述： | 4位單片機(jī)（4位單片微計(jì)算機(jī)） |
| 文件頁(yè)數(shù)： | 126/133頁(yè) |
| 文件大?。?/td> | 803K |
| 代理商： | HD404639R |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)當(dāng)前第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)
HD404639R Series
126
Item
Symbol
Pin(s)
Min
Typ
Max
Unit
Test Condition
Notes
Input
capacitance
C
in
All pins
except
D
13
D
13
D
13
COMP
0
–
COMP
3
—
—
15
pF
f = 1 MHz, V
in
= 0 V
—
—
15
pF
f = 1 MHz, V
in
= 0 V
f = 1 MHz, V
in
= 0 V
13
—
—
180
pF
14
Analog
comparator
stabilization time
Notes: Except for the HD407A4639R, when V
is between 2.2 V and 6.0 V, watch mode can be supported,
and instruction execution is possible in active mode.
1. Bits 0 and 1 (SSR10, SSR11) of system clock select register 1 (SSR1: $029) and bits 2 and 3
(SSR22, SSR23) of system clock select register 2 (SSR2: $02A) must be set according to the
system clock frequency.
2. Bits 0 and 1 (SSR20, SSR21) of system clock select register 2 (SSR2: $02A) must be set
according to the division ratio of the system clock frequency.
3. Bit 2 (SSR12) of system clock select register 1 (SSR1: $029) must be set according to the
division ratio of the subsystem clock frequency.
4. The oscillation stabilization time is the period required for the oscillator to stabilize after V
reaches 2.7 V at power-on, or after RESET input goes high or
STOPC
input goes low when stop
mode is cancelled. At power-on or when stop mode is cancelled, RESET or
STOPC
must be
input for at least t
to ensure the oscillation stabilization time. If using a ceramic oscillator,
contact its manufacturer to determine what stabilization time is required, since it will depend on
the circuit constants and stray capacitance. Set bits 0 and 1 (MIS0, MIS1) of the miscellaneous
register (MIS: $00C) according to the system oscillation of the oscillation stabilization time.
5. Bits 0 and 1 (MIS0, MIS1) of the miscellaneous register (MIS: $00C) must be set according to
the oscillation stabilization time of the system clock oscillator.
6. HD407A4639R: V
CC
= 3.5 V to 5.5 V.
7. Refer to figure 100.
8. Refer to figure 101. The t
unit applies when the MCU is in standby or active mode. The t
subcyc
unit applies when the MCU is in watch or subactive mode.
9. Refer to figure 102.
10.Refer to figure 103.
11.Analog comparator stabilization time is the period for the analog comparator to stabilize and for
correct data to be read after entering RD
0
/COMP
0
–RD
3
/COMP
3
into analog input mode.
12.Applies to HD40A4638R, HD40A4639R and HD407A4639R.
HD40A4638R, HD40A4639R: V
CC
= 4.5 V to 6.0 V
HD407A4639R: V
CC
= 4.5 V to 5.5 V
13.Applies to HD404638R, HD404639R, HD40A4638R and HD40A4639R.
14.Applies to HD407A4639R.
t
CSTB
—
—
2
t
cyc
11
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HD407A4639R | 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī)) |
| HD404652 | 4-Bit Single-Chip Microcomputer |
| HD404652H | RES T 0.2E 5W 1% |
| HD404652S | 4-Bit Single-Chip Microcomputer |
| HD404654 | RESISTOR, 0.10 OHM 5W |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD404639RF | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-Bit Single-Chip Microcomputer |
| HD404639RSERIES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HD404652 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer |
| HD404652H | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer |
| HD404652S | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。