TMP91CW11F Datasheet PDF - Toshiba


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TMP91CW11F
Toshiba

Part Number TMP91CW11F
Description CMOS 16-Bit Microcontroller
Page 24 Pages

TMP91CW11F datasheet pdf
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TMP91CW11
Low Voltage/Low Power CMOS 16-Bit Microcontrollers
TMP91CW11F
1. Outline and Features
TMP91CW11 is a high-speed 16-bit microcontroller designed for the control of various mid- to
large-scale equipment.
TMP91CW11 is housed in a 100-pin flat package (P-LQFP100-1414-0.50C).
Listed below are the features.
(1) High-speed 16-bit CPU (900/L1 CPU)
Instruction mnemonics are upward-compatible with TLCS-90/900
16 Mbytes of linear ADdress space
General-purpose registers and register banks
16-bit multiplication and division instructions; bit transfer and arithmetic instructions
Micro DMA: 4 channels
(640 ns/ 2 bytes at 25 MHz)
(800 ns/ 2 bytes at 20 MHz)
(1.28 ns/ 2 bytes at 12.5 MHz)
(2) Minimum instruction execution time:
160 ns (at 25 MHz, VCC = 5 V without external bus)
200 ns (at 20 MHz, VCC = 5 V)
320 ns (at 12.5 MHz, VCC = 3 V)
(3) Internal RAM: 4 Kbytes
ROM: 128 Kbytes
(4) External memory expansion
Expandable up to 16 Mbytes (for both programs and data)
Can simulatneously support 8-/16-bit width external data bus ... Dynamic data bus sizing
000707EBP1
For ADiscussion of how the reliability of microcontrollers can be predicted, please refer to Section 1.3 of the chapter entitled Quality
and Reliability Assurance / Handling Precautions.
TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general
can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer,
when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid
situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to
property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most
recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling Guide for
Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc..
The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal
equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are
neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or
failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control
instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments,
medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document shall be mADe
at the customer’s own risk.
The products described in this document are subject to the foreign exchange and foreign trADe laws.
The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by
TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its
use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or
others.
The information contained herein is subject to change without notice.
Purchase of TOSHIBA I2C components conveys a license under the Philips I2C patent Rights to use these components
in an I2C system, provided that the system conforms to the I2C Standard Specification as defined by Philips.
91CW11-1
2001-08-06



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TMP91CW11
(5) 8-bit timer: 2 channels
(6) 8-bit PWM timer: 2 channels
(7) 16-bit timer: 2 channels
(8) General-purpose serial interface: 6 channels
for UART/8-bit SIO: 2channels
for UART: 1 channel
for 8-bit SIO: 2 channels
for I2C bus (multi-master)/8-bit SIO: 1 channel
(9) 10-bit AD converter: 8 channels
(10) Watchdog timer
(11) Chip select/wait controller: 3 blocks
(12) Interrupts: 39 interrupts
9 CPU interrupts: Sofware interrupt instruction and illegal instruction
24 internal interrupts:
6 external interrupts:
7-level priority can be set.
(13) Input/output ports 79 pins
Large current output: 6 pors, LED direct drive
(14) Standby mode
4 HALT modes: RUN, IDLE2, IDLE1, STOP
(15) Clock gear function
High-frequency clock can be changed from fc to fc/16.
Dual clock Operation
(16) Real Time Counter
(17) Operating voltage
VCC = 2.7 to 5.5 V
(18) Package: P-LQFP100-1414-0.50C
91CW11-2
2001-08-06



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ADTRG (P53)
AN0 to AN7
(P50 to P57)
AVCC
AVSS
VREFL
VREFH
SO0 (P93)
SI0 (P94)
SCK0 (P95)
SO1 (P42)
SI1 (P41)
SCK1 (P40)
TXD2 (P60)
RXD2 (P61)
SCK2 (P62)
TXD3 (P63)
RXD3 (P64)
SCK3 (P65)
TXD4 (P66)
RXD4 (P67)
SDA/SO5 (P90)
SCL/SI5 (91)
SCK5 (P92)
TI0 (P70)
TO1 (P71)
TO2(P72)
TO3 (P73))
INT4/TI4 (P80)
INT5/TI5 (P81)
TO4 (P82)
TO5 (P83)
INT6/TI6 (P84)
INT7/TI7 (P85)
TO6 (P86)
10-Bit 8CH
AD
Converter
Serial I/ O
(CH.0)
Serial I/ O
(CH.1)
Serial I/O
(CH. 2)
CPU (TLCS-900L1)
XWA
XBC
XDE
XHL
XIX
XIY
XIZ
XSP
WA
BC
DE
HL
IX
IY
IZ
SP
32 bits
SR F
PC
Serial I/O
(CH. 3)
Serial I/O
(CH. 4)
Serial Bus
Interface
Controller
8-Bit Timer
(Timer 0)
8-Bit Timer
(Timer 1)
4-KB RAM
OSC1
Clock
Gear
OSC2
Port 3
Port 0
Port 1
Port 2
Port A
8-Bit Timer
(Timer 2)
8-Bit Timer
(Timer 3)
128-KB ROM
Watchdog
Timer
16-Bit Timer
(Timer 4)
16-Bit Timer
(Timer 5)
Real Time
Counter
Interrupt
Controller
CS/WAIT
Controller
(3 blocks)
Figure 1.1 TMP91CW11 block diagram
TMP91CW11
VCC [3]
VSS [3]
X1
X2
XT1 (P96)
XT2 (P97)
CLK
ALE
EA
AM8/16
RESET
RD (P30)
WR (P31)
HWR (P32)
WAIT (P33)
BUSRQ (P34)
BUSAK (P35)
R / W (P36)
P37
AD0 to AD7
(P00 to P07)
AD8/A8 to AD15/A15
(P10 to P17)
A0/A16 to A7/A23
(P20 to P27)
PA0 to PA6
SCOUT (PA7)
WDTOUT
NMI
INT0 (P87)
CS0 (P40)
CS1 (P41)
CS2 (P42)
91CW11-3
2001-08-06



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TMP91CW11
2. Pin Assignment and Pin Functions
The assignment of input/output pins for the TMP91CW11F, their names and outline functions
are described below.
2.1 Pin Assignment
Figure 2.1.1 shows pin assignment of TMP91CW11F.
Programmable
Pull Pull
TMP91CW11
Pin
No.
Up Down
P66/TXD4
89
P67/RXD4
VSS
90
91
P50/AN0
92
P51/AN1
P52/AN2
93
94
P53/AN3/ADTRG 95
P54/AN4
96
P55/AN5
97
ADC
P56/AN6
P57/AN7
VREFH
98
99
100
Timer
SIO
VREFL
AVSS
AVCC
NMI
P70/TI0
P71/TO1
P72/TO2
P73/TO3
P80/INT4/TI4
P81/INT5/TI5
P82/TO4
P83/TO5
P84/INT6/TI6
P85/INT7/TI7
P86/TO6
P87/INT0
P90/SDA/SO5
P91/SCL/SI5
P92/SCK5
P93/SO0
P94/SI0
P95/SCK0
AM8/16
CLK
VCC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Clock
mode
VSS
X1
X2
EA
RESET
P96/XT1
P97/XT2
TEST1
TEST2
PA0
PA1
PA2
26
27
28
29
30
31
32
33
34
35
36
37
Top View
LQFP100
Figure 2.1.1 Pin assignment
Pin
No.
TMP91CW11
88 P65/CTS3/SLCK3
87 P64/RXD3
86 P63/TXD3
85 P62/CTS2/SLCK2
84 P61/RXD2
83 P60/TXD2
82 P42/CS2/SO1
81 P41/CS1//SI1
80 P40/CS0/SCK1
79 P37
78 P36/R/W
77 P35/BUSAK
76 P34/BUSRQ
Programmable
Pull Pull
Down Up
SIO
75 P33/WAIT
74 P32/HWR
73 P31/WR
72 P30/RD
71 P27/A7/A23
70 P26/A6/A22
69 P25/A5/A21
68 P24/A4/A20
67 P23/A3/A19
66 P22/A2/A18
65 P21/A1/A17
64 P20/A0/A16
63 VCC
62 VSS
61 WDTOUT
60 P17/AD15/A15
59 P16/AD14/A14
58 P15/AD13/A13
57 P14/AD12/A12
56 P13/AD11/A11
55 P12/AD10/A10
54 P11/AD9/A9
53 P10/AD8/A8
52 P07/AD7
51 P06/AD6
50 P05/AD5
49 P04/AD4
48 P03/AD3
47 P02/AD2
46 P01/AD1
45 P00/AD0
44 VCC
43 ALE
42 PA7/SCOUT
41 PA6
40 PA5
39 PA4
38 PA3
91CW11-4
2001-08-06




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