MC9S08RD32DWE Freescale Semiconductor, MC9S08RD32DWE Datasheet - Page 175
MC9S08RD32DWE
Manufacturer Part Number
MC9S08RD32DWE
Description
IC MCU 32K FLASH 2K RAM 28-SOIC
Manufacturer
Freescale Semiconductor
Series
HCS08r
Datasheet
1.MC9S08RE8FJE.pdf
(234 pages)
Specifications of MC9S08RD32DWE
Core Processor
HCS08
Core Size
8-Bit
Speed
8MHz
Connectivity
SCI
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
23
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
28-SOIC (7.5mm Width)
Processor Series
S08RD
Core
HCS08
Data Bus Width
8 bit
Data Ram Size
2 KB
Interface Type
SCI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
39
Number Of Timers
2
Operating Supply Voltage
1.8 V to 3.6 V
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWS08
Development Tools By Supplier
DEMO9S08RG60E
Minimum Operating Temperature
0 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC9S08RD32DWE
Manufacturer:
Freescale Semiconductor
Quantity:
135
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SPR2:SPR1:SPR0 — SPI Baud Rate Divisor
Freescale Semiconductor
This 3-bit field selects one of eight divisors for the SPI baud rate divider as shown in
input to this divider comes from the SPI baud rate prescaler (see
divider is the SPI bit rate clock for master mode.
SPPR2:SPPR1:SPPR0
SPR2:SPR1:SPR0
Table 13-2. SPI Baud Rate Prescaler Divisor
MC9S08RC/RD/RE/RG Data Sheet, Rev. 1.11
0:0:0
0:0:1
0:1:0
0:1:1
1:0:0
1:0:1
1:1:0
1:1:1
0:0:0
0:0:1
0:1:0
0:1:1
1:0:0
1:0:1
1:1:0
1:1:1
Table 13-3. SPI Baud Rate Divisor
Prescaler Divisor
Rate Divisor
128
256
16
32
64
1
2
3
4
5
6
7
8
2
4
8
Figure
Serial Peripheral Interface (SPI) Module
13-4). The output of this
Figure
13-3. The
175
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