HD64F2239TF20I Renesas Electronics America, HD64F2239TF20I Datasheet - Page 556
HD64F2239TF20I
Manufacturer Part Number
HD64F2239TF20I
Description
MCU 3V 384K I-TEMP 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2200r
Datasheet
1.DF2238RFA6V.pdf
(1048 pages)
Specifications of HD64F2239TF20I
Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
I²C, SCI, SmartCard
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
72
Program Memory Size
384KB (384K x 8)
Program Memory Type
FLASH
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD64F2239TF20I
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 556 of 1048
- Download datasheet (6Mb)
Section 14 IEBus™ Controller (IEB) [H8S/2258 Group]
Table 14.5 Control Field for Locked Slave Unit
(1) Slave Status Read (Control Bits: H'0, H'6)
The master unit can decide the reason the slave unit does not return the acknowledgement (ACK)
by reading the slave status (H'0, H'6). The slave status indicates the result of the last
communications that the slave unit performs. All slave units can provide slave status information.
Figure 14.3 shows bit configuration of the slave status.
Rev. 6.00 Mar. 18, 2010 Page 494 of 982
REJ09B0054-0600
Setting
Value
H'0
H'4
H'5
Notes: 1. Since this LSI can support up to mode 2, bits 6 and 7 are fixed to 10.
Bit 3
0
0
0
2. The value of bit 4 can be selected by the STE bit in the IEBus master unit address register 1 (IEAR1).
3. The slave receive buffer is a buffer which is accessed during data write
4. The slave transmit buffer is a buffer which is accessed during data read
MSB
(control bits: H'8, H'A, H'B, H'E, H'F).
In this LSI, the slave receive buffer corresponds to the IEBus receive buffer register (IERBR);
and bit 2 is the value of the RxRDY flag in the IEBus receive status register (IERSR).
(control bits: H'3, H'7).
In this LSI, the slave transmit buffer corresponds to the IEBus transmit buffer register (IETBR)
when SRQ = 1 in the IEBus general flag register (IEFLG); and bit 1 is a value which reverses the
TxRDY flag in the IEBus transmit/runaway status register (IETSR).
Bit 7
Bit 2
0
1
1
Figure 14.3 Bit Configuration of Slave Status (SSR)
Bit
Bit 7,
bit 6
Bit 5
Bit 4 *
Bit 3
Bit 2
Bit 1 *
Bit 0 *
Bit 6
2
3
4
Bit 1
0
0
0
Value Description
Bit 5
00
01
10
11
0
0
1
0
0
1
0
1
0
1
Mode 0
Mode 1
Mode 2
For future use
Fixed 0
Slave transmission halted
Slave transmission enabled
Fixed 0
Unit is unlocked
Unit is locked
Slave receive buffer is empty
Slave receive buffer is not empty
Slave transmit buffer is empty
Slave transmit buffer is not empty
Bit 4
Bit 0
0
0
1
Bit 3
Indicates the highest mode
supported by a unit. *
Function
Reads slave status
Reads locked address (upper 8 bits)
Reads locked address (lower 4 bits)
Bit 2
Bit 1
1
Bit 0
LSB
Related parts for HD64F2239TF20I
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: